{"id":5123,"date":"2023-09-15T14:53:57","date_gmt":"2023-09-15T06:53:57","guid":{"rendered":"https:\/\/www.tosunai.com\/?p=5123"},"modified":"2024-09-02T12:26:11","modified_gmt":"2024-09-02T04:26:11","slug":"tosun-hardware-use-socketcan-to-send-and-receive-messages","status":"publish","type":"post","link":"https:\/\/www.tosunai.com\/en\/tosun-hardware-use-socketcan-to-send-and-receive-messages\/","title":{"rendered":"How to use SocketCAN to send\/receive telegrams with TOSUN Hardware"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"5123\" class=\"elementor elementor-5123\" data-elementor-settings=\"{"element_pack_global_tooltip_width":{"unit":"px","size":"","sizes":[]},"element_pack_global_tooltip_width_widescreen":{"unit":"px","size":"","sizes":[]},"element_pack_global_tooltip_width_laptop":{"unit":"px","size":"","sizes":[]},"element_pack_global_tooltip_width_tablet_extra":{"unit":"px","size":"","sizes":[]},"element_pack_global_tooltip_width_tablet":{"unit":"px","size":"","sizes":[]},"element_pack_global_tooltip_width_mobile_extra":{"unit":"px","size":"","sizes":[]},"element_pack_global_tooltip_width_mobile":{"unit":"px","size":"","sizes":[]},"element_pack_global_tooltip_padding":{"unit":"px","top":"","right":"","bottom":"","left":"","isLinked":true},"element_pack_global_tooltip_padding_widescreen":{"unit":"px","top":"","right":"","bottom":"","left":"","isLinked":true},"element_pack_global_tooltip_padding_laptop":{"unit":"px","top":"","right":"","bottom":"","left":"","isLinked":true},"element_pack_global_tooltip_padding_tablet_extra":{"unit":"px","top":"","right":"","bottom":"","left":"","isLinked":true},"element_pack_global_tooltip_padding_tablet":{"unit":"px","top":"","right":"","bottom":"","left":"","isLinked":true},"element_pack_global_tooltip_padding_mobile_extra":{"unit":"px","top":"","right":"","bottom":"","left":"","isLinked":true},"element_pack_global_tooltip_padding_mobile":{"unit":"px","top":"","right":"","bottom":"","left":"","isLinked":true},"element_pack_global_tooltip_border_radius":{"unit":"px","top":"","right":"","bottom":"","left":"","isLinked":true},"element_pack_global_tooltip_border_radius_widescreen":{"unit":"px","top":"","right":"","bottom":"","left":"","isLinked":true},"element_pack_global_tooltip_border_radius_laptop":{"unit":"px","top":"","right":"","bottom":"","left":"","isLinked":true},"element_pack_global_tooltip_border_radius_tablet_extra":{"unit":"px","top":"","right":"","bottom":"","left":"","isLinked":true},"element_pack_global_tooltip_border_radius_tablet":{"unit":"px","top":"","right":"","bottom":"","left":"","isLinked":true},"element_pack_global_tooltip_border_radius_mobile_extra":{"unit":"px","top":"","right":"","bottom":"","left":"","isLinked":true},"element_pack_global_tooltip_border_radius_mobile":{"unit":"px","top":"","right":"","bottom":"","left":"","isLinked":true}}\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c7328f2 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c7328f2\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-702e040\" data-id=\"702e040\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-63ba39a elementor-widget elementor-widget-heading\" data-id=\"63ba39a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Catalogue<\/h5>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6446c2e elementor-widget elementor-widget-heading\" data-id=\"6446c2e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Catalog<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8ffad71 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"8ffad71\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\"><b>I. Preface<\/b>\n<br><br>1.1 Socket CAN<br><br>\n<b>Second, the use of Socket CAN tutorial<\/b><br><br>2.1 System environment configuration <br><br>2.2 Library file upload<br><br>2.3 Enabling vcan<br><br>2.4 Dual-channel communication of test equipment with each other<br><br><br><b>III. Questions Q&A<\/b><br><br>3.1 sudo: . \/sockettscan: command not found<br><br>3.2 cannot open shared object file<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c3c3061 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c3c3061\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-fbdf7af\" data-id=\"fbdf7af\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-02ac727 elementor-widget elementor-widget-heading\" data-id=\"02ac727\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">I. Preface<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-28ecb9a elementor-widget elementor-widget-heading\" data-id=\"28ecb9a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Preface introduction<\/h5>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7c1abfb elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7c1abfb\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b918f6e\" data-id=\"b918f6e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7ad9c37 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"7ad9c37\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><b>1.1 Socket CAN<\/b><\/p><p><span style=\"font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;\"><span style=\"font-size: 14px; letter-spacing: 0.544px;\">SocketCAN is a CAN protocol stack maintained by the Linux kernel, and you can use the Socket API provided by the Linux kernel to read and write operations on the CAN bus. Users only need to use the C language to realize the communication with the Socket API, and then they can control the nodes on the CAN bus to realize the sending and receiving of data.<\/span><\/span><\/p><p><span style=\"font-size: 14px; letter-spacing: 0.544px;\">If you want to use SocketCAN to control TSCAN devices, one solution is to use the virtual SocketCAN that comes with Linux. we use libTSCANApiOnLinux.so, a Linux library provided by TOSUN, to complete a vcan server program on the local machine for interchanging the messages from SocketCAN and libTSCAN.<\/span><\/p><p><span style=\"font-size: 14px; letter-spacing: 0.544px;\">Configuring the baud rate of the TOSUN hardware this way, as well as viewing the information needs to be in the sockettscan program. Because vcan itself doesn't support baud rate configuration, we can't tell vcan about the statistics.<\/span><\/p><p><span style=\"font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;\"><span style=\"font-size: 14px; letter-spacing: 0.544px;\">The logic diagram is shown below:<\/span><\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-215ad3c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"215ad3c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-240c54f\" data-id=\"240c54f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-51e857a elementor-widget elementor-widget-image\" data-id=\"51e857a\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"911\" height=\"548\" src=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72471.png\" class=\"attachment-large size-large wp-image-5124\" alt=\"How to use SocketCAN to send and receive messages with Homestar hardware\" srcset=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72471.png 911w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72471-300x180.png 300w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72471-768x462.png 768w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72471-18x12.png 18w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72471-800x481.png 800w\" sizes=\"(max-width: 911px) 100vw, 911px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-46ba2e7 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"46ba2e7\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c34001f\" data-id=\"c34001f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2447634 elementor-widget elementor-widget-heading\" data-id=\"2447634\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Second, the use of Socket CAN tutorial<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3aa289b elementor-widget elementor-widget-heading\" data-id=\"3aa289b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Socket CAN Using Toturials<\/h5>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-af5dd53 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"af5dd53\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0569fc2\" data-id=\"0569fc2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-073e175 elementor-widget elementor-widget-text-editor\" data-id=\"073e175\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><b>2.1 System environment configuration<\/b><\/p><p><span style=\"font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;\"><span style=\"font-size: 14px; letter-spacing: 0.544px;\">This step can be ignored if the computer's own system is Linux.<\/span><\/span><\/p><p><span style=\"font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;\"><span style=\"font-size: 14px; letter-spacing: 0.544px;\">1) Via http:\/\/releases.ubuntu.com\/18.04\/\u53ef\u4ee5\u4e0b\u8f7dUbuntu\u7cfb\u7edf\u955c\u50cf.<\/span><\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8bfa1b1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8bfa1b1\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0083911\" data-id=\"0083911\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-43cabb4 elementor-widget elementor-widget-image\" data-id=\"43cabb4\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"612\" src=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72472-1024x612.png\" class=\"attachment-large size-large wp-image-5127\" alt=\"How to use SocketCAN to send and receive messages with Homestar hardware\" srcset=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72472-1024x612.png 1024w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72472-300x179.png 300w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72472-768x459.png 768w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72472-18x12.png 18w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72472-800x478.png 800w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72472.png 1452w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e81c35d elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e81c35d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3af1a3e\" data-id=\"3af1a3e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-69df037 elementor-widget elementor-widget-text-editor\" data-id=\"69df037\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><br><\/p>\n<p><font face=\"system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif\"><span style=\"font-size: 14px; letter-spacing: 0.544px;\">2) Import mapping file in VM: VM -> Edit VM Settings -> CD\/DVD -> Use ISO mapping file.<\/span><\/font><br><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bcec65d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bcec65d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-12db178\" data-id=\"12db178\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7967c92 elementor-widget elementor-widget-image\" data-id=\"7967c92\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"508\" src=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72473-1024x508.png\" class=\"attachment-large size-large wp-image-5129\" alt=\"How to use SocketCAN to send and receive messages with Homestar hardware\" srcset=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72473-1024x508.png 1024w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72473-300x149.png 300w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72473-768x381.png 768w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72473-18x9.png 18w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72473-800x397.png 800w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72473.png 1385w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1c2fd0b elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1c2fd0b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b0a7268\" data-id=\"b0a7268\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-53bc49f elementor-widget elementor-widget-text-editor\" data-id=\"53bc49f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><b>2.2. Library file upload<\/b><\/p>\n<p><font face=\"system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif\"><span style=\"font-size: 14px; letter-spacing: 0.544px;\">1) Create a new folder vcan on your desktop.<\/span><\/font><br><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c5c9e2b elementor-align-left elementor-widget elementor-widget-button\" data-id=\"c5c9e2b\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2024\/09\/vcan.zip\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Download vcan file<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f141702 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f141702\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5917e7f\" data-id=\"5917e7f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-74fa981 elementor-widget elementor-widget-image\" data-id=\"74fa981\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"560\" src=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72474-1024x560.png\" class=\"attachment-large size-large wp-image-5131\" alt=\"How to use SocketCAN to send and receive messages with Homestar hardware\" srcset=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72474-1024x560.png 1024w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72474-300x164.png 300w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72474-768x420.png 768w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72474-18x10.png 18w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72474-800x438.png 800w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72474.png 1077w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-fbfb2c4 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fbfb2c4\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-31f040d\" data-id=\"31f040d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-79712b6 elementor-widget elementor-widget-text-editor\" data-id=\"79712b6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u00a0<\/p><p><span style=\"font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;\"><span style=\"font-size: 14px; letter-spacing: 0.544px;\">2) Upload the files in the folder to the current folder via USB flash drive.<\/span><\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-966eb3b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"966eb3b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-115e3bf\" data-id=\"115e3bf\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-83b0bdb elementor-widget elementor-widget-image\" data-id=\"83b0bdb\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"818\" height=\"484\" src=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72475.png\" class=\"attachment-large size-large wp-image-5133\" alt=\"How to use SocketCAN to send and receive messages with Homestar hardware\" srcset=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72475.png 818w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72475-300x178.png 300w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72475-768x454.png 768w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72475-18x12.png 18w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72475-800x473.png 800w\" sizes=\"(max-width: 818px) 100vw, 818px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6951490 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6951490\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-704f7d8\" data-id=\"704f7d8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8043893 elementor-widget elementor-widget-text-editor\" data-id=\"8043893\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>(3) libTSCANApiOnLinux.so, libTSH.so, sockettscan, sockettscan.cpp, TSCANDef.hpp the properties of these five files to change: Permissions at the Access all select Read and write, Group select sudo, check Execute.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-455fc16 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"455fc16\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-355d1fe\" data-id=\"355d1fe\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1d52b43 elementor-widget elementor-widget-image\" data-id=\"1d52b43\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"972\" height=\"506\" src=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72476.png\" class=\"attachment-large size-large wp-image-5135\" alt=\"How to use SocketCAN to send and receive messages with Homestar hardware\" srcset=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72476.png 972w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72476-300x156.png 300w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72476-768x400.png 768w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72476-18x9.png 18w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72476-800x416.png 800w\" sizes=\"(max-width: 972px) 100vw, 972px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6af2336 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6af2336\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0735935\" data-id=\"0735935\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c5a1811 elementor-widget elementor-widget-image\" data-id=\"c5a1811\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"468\" height=\"422\" src=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72477.png\" class=\"attachment-large size-large wp-image-5137\" alt=\"How to use SocketCAN to send and receive messages with Homestar hardware\" srcset=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72477.png 468w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72477-300x271.png 300w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72477-13x12.png 13w\" sizes=\"(max-width: 468px) 100vw, 468px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6ed9ac8 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6ed9ac8\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9c40dbc\" data-id=\"9c40dbc\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e167ec2 elementor-widget elementor-widget-text-editor\" data-id=\"e167ec2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>4) In the vcan folder, copy the library files libTSCANApiOnLinux.so and libTSH.so to the \/usr\/lib\/ path.<br><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9bcb43c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9bcb43c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1e89b4c\" data-id=\"1e89b4c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b4f0ffd elementor-widget elementor-widget-image\" data-id=\"b4f0ffd\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"727\" height=\"163\" src=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72478.png\" class=\"attachment-large size-large wp-image-5139\" alt=\"How to use SocketCAN to send and receive messages with Homestar hardware\" srcset=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72478.png 727w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72478-300x67.png 300w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72478-18x4.png 18w\" sizes=\"(max-width: 727px) 100vw, 727px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-cef62a8 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"cef62a8\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-aa2daf4\" data-id=\"aa2daf4\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-17db60e elementor-widget elementor-widget-text-editor\" data-id=\"17db60e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><b>2.3. Enable vcan<\/b><\/p><p><span style=\"font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;\"><span style=\"font-size: 14px; letter-spacing: 0.544px;\">1) vcan command installation steps.<\/span><\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-847755d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"847755d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d425249\" data-id=\"d425249\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-54b251d elementor-widget elementor-widget-image\" data-id=\"54b251d\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"798\" height=\"120\" src=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/1.png\" class=\"attachment-large size-large wp-image-5141\" alt=\"How to use SocketCAN to send and receive messages with Homestar hardware\" srcset=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/1.png 798w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/1-300x45.png 300w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/1-768x115.png 768w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/1-18x3.png 18w\" sizes=\"(max-width: 798px) 100vw, 798px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-be5b25c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"be5b25c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-cb8d027\" data-id=\"cb8d027\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e257ae4 elementor-widget elementor-widget-image\" data-id=\"e257ae4\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"731\" height=\"82\" src=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72479.png\" class=\"attachment-large size-large wp-image-5142\" alt=\"How to use SocketCAN to send and receive messages with Homestar hardware\" srcset=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72479.png 731w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72479-300x34.png 300w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72479-18x2.png 18w\" sizes=\"(max-width: 731px) 100vw, 731px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9b10eb9 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9b10eb9\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-45d07b0\" data-id=\"45d07b0\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b2386ad elementor-widget elementor-widget-text-editor\" data-id=\"b2386ad\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>2) Test whether vcan is installed successfully, use the command ifconfig -a to check the information, see the information with vcan0 means the installation is successful.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-aa002eb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"aa002eb\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8efd492\" data-id=\"8efd492\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-06578f8 elementor-widget elementor-widget-image\" data-id=\"06578f8\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"719\" height=\"145\" src=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724710.png\" class=\"attachment-large size-large wp-image-5144\" alt=\"How to use SocketCAN to send and receive messages with Homestar hardware\" srcset=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724710.png 719w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724710-300x61.png 300w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724710-18x4.png 18w\" sizes=\"(max-width: 719px) 100vw, 719px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-77f5727 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"77f5727\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-76af5ed\" data-id=\"76af5ed\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6e19e2d elementor-widget elementor-widget-text-editor\" data-id=\"6e19e2d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>3) Install can debugging tools, sudo install can-utils .<\/p><p>4) Run the sockettscan program.<\/p><p>Bind to channel 1 of device 0, baud rate 500k-2M, enable terminating resistor. This allows the message to be synchronized to the TSCAN device by calling vcan0 via socketcan. -b denotes the arbitration baud rate, -d denotes the data baud rate, -v denotes the hardware subscript (subscript starts from 0), and -c denotes the channel subscript (subscript starts from 1).<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-214ef27 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"214ef27\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4658e61\" data-id=\"4658e61\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e3e5a1e elementor-widget elementor-widget-image\" data-id=\"e3e5a1e\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"802\" height=\"59\" src=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/2.png\" class=\"attachment-large size-large wp-image-5146\" alt=\"How to use SocketCAN to send and receive messages with Homestar hardware\" srcset=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/2.png 802w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/2-300x22.png 300w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/2-768x56.png 768w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/2-18x1.png 18w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/2-800x59.png 800w\" sizes=\"(max-width: 802px) 100vw, 802px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-199bcaa elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"199bcaa\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d7107df\" data-id=\"d7107df\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-abd13e9 elementor-widget elementor-widget-image\" data-id=\"abd13e9\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"734\" height=\"88\" src=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724711.png\" class=\"attachment-large size-large wp-image-5147\" alt=\"How to use SocketCAN to send and receive messages with Homestar hardware\" srcset=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724711.png 734w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724711-300x36.png 300w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724711-18x2.png 18w\" sizes=\"(max-width: 734px) 100vw, 734px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9686289 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9686289\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b10926d\" data-id=\"b10926d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-25c30a0 elementor-widget elementor-widget-text-editor\" data-id=\"25c30a0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>You can display help information by sudo . \/sockettscan -h to display the help message<br><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-15bdc30 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"15bdc30\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1f07145\" data-id=\"1f07145\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b48081d elementor-widget elementor-widget-image\" data-id=\"b48081d\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"732\" height=\"253\" src=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724712.png\" class=\"attachment-large size-large wp-image-5149\" alt=\"How to use SocketCAN to send and receive messages with Homestar hardware\" srcset=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724712.png 732w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724712-300x104.png 300w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724712-18x6.png 18w\" sizes=\"(max-width: 732px) 100vw, 732px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2935967 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2935967\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-eeedfe8\" data-id=\"eeedfe8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9e1f0cb elementor-widget elementor-widget-text-editor\" data-id=\"9e1f0cb\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><b>2.4, test equipment dual-channel mutual communication<\/b><\/p>\n<p><font face=\"system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif\"><span style=\"font-size: 14px; letter-spacing: 0.544px;\">1) Hardware TC1034<\/span><\/font><\/p><p><font face=\"system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif\"><span style=\"font-size: 14px; letter-spacing: 0.544px;\">1-1. It is necessary to connect CAN1 and CAN2 of TC1034 through DuPont cable, and establish two channels of vcan0 and vcan1 by the above method.<\/span><\/font><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c5bb316 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c5bb316\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-552ac41\" data-id=\"552ac41\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a3637e3 elementor-widget elementor-widget-image\" data-id=\"a3637e3\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"797\" height=\"84\" src=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/3.png\" class=\"attachment-large size-large wp-image-5151\" alt=\"How to use SocketCAN to send and receive messages with Homestar hardware\" srcset=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/3.png 797w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/3-300x32.png 300w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/3-768x81.png 768w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/3-18x2.png 18w\" sizes=\"(max-width: 797px) 100vw, 797px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e458287 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e458287\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a77cb87\" data-id=\"a77cb87\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f3336d6 elementor-widget elementor-widget-text-editor\" data-id=\"f3336d6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Binding two channels using sockettscan: A note about the use of multiple channels is that each sockettscan is used to connect to a single TSCAN hardware. Multiple channels can be written multiple times (the vcan0 name needs to be at the top) and multiple hardware devices, which can be realized by calling sockettscan from multiple terminals.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c3364bd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c3364bd\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6cf87df\" data-id=\"6cf87df\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9567c8b elementor-widget elementor-widget-image\" data-id=\"9567c8b\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"795\" height=\"97\" src=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/4.png\" class=\"attachment-large size-large wp-image-5152\" alt=\"How to use SocketCAN to send and receive messages with Homestar hardware\" srcset=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/4.png 795w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/4-300x37.png 300w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/4-768x94.png 768w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/4-18x2.png 18w\" sizes=\"(max-width: 795px) 100vw, 795px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-41b6358 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"41b6358\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c16fef9\" data-id=\"c16fef9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0600036 elementor-widget elementor-widget-image\" data-id=\"0600036\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"727\" height=\"149\" src=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724713.png\" class=\"attachment-large size-large wp-image-5153\" alt=\"How to use SocketCAN to send and receive messages with Homestar hardware\" srcset=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724713.png 727w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724713-300x61.png 300w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724713-18x4.png 18w\" sizes=\"(max-width: 727px) 100vw, 727px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3681e8c elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3681e8c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-99c3542\" data-id=\"99c3542\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-22e2591 elementor-widget elementor-widget-text-editor\" data-id=\"22e2591\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>1-2. Test the virtual can data sending and receiving by cansend and candump. Open two terminals respectively, which are responsible for data receiving and sending.<\/p><p>First start the receive command candump, it will block and wait for the data. Then cansend sends the data with the following effect:<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-73983d9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"73983d9\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4427de2\" data-id=\"4427de2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-63ecfe0 elementor-widget elementor-widget-image\" data-id=\"63ecfe0\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"370\" src=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724714-1024x370.png\" class=\"attachment-large size-large wp-image-5155\" alt=\"How to use SocketCAN to send and receive messages with Homestar hardware\" srcset=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724714-1024x370.png 1024w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724714-300x108.png 300w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724714-768x277.png 768w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724714-18x6.png 18w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724714-800x289.png 800w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724714.png 1537w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4c68e2a elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4c68e2a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-74017f1\" data-id=\"74017f1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3892900 elementor-widget elementor-widget-text-editor\" data-id=\"3892900\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>2) Hardware TC1034 and TC1016P<\/p><p>2-1, you need to connect CAN1 of TC1034 and CAN1 of TC1016P via DuPont cable.<\/p><p>Bind two channels using sockettscan.<\/p><p>Binding channel 1.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-95c7d47 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"95c7d47\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3c280e0\" data-id=\"3c280e0\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-23820b3 elementor-widget elementor-widget-image\" data-id=\"23820b3\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"797\" height=\"42\" src=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/5.png\" class=\"attachment-large size-large wp-image-5157\" alt=\"How to use SocketCAN to send and receive messages with Homestar hardware\" srcset=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/5.png 797w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/5-300x16.png 300w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/5-768x40.png 768w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/5-18x1.png 18w\" sizes=\"(max-width: 797px) 100vw, 797px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-fcfe06b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fcfe06b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-545ab27\" data-id=\"545ab27\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-15ebe1c elementor-widget elementor-widget-image\" data-id=\"15ebe1c\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"953\" height=\"46\" src=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724715.png\" class=\"attachment-large size-large wp-image-5158\" alt=\"How to use SocketCAN to send and receive messages with Homestar hardware\" srcset=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724715.png 953w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724715-300x14.png 300w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724715-768x37.png 768w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724715-18x1.png 18w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724715-800x39.png 800w\" sizes=\"(max-width: 953px) 100vw, 953px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b3ab8e1 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b3ab8e1\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b7808f3\" data-id=\"b7808f3\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-59e7222 elementor-widget elementor-widget-text-editor\" data-id=\"59e7222\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Binding channel 2.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0ec79fd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0ec79fd\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c4b5892\" data-id=\"c4b5892\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6f6faa0 elementor-widget elementor-widget-image\" data-id=\"6f6faa0\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"797\" height=\"43\" src=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/6.png\" class=\"attachment-large size-large wp-image-5160\" alt=\"How to use SocketCAN to send and receive messages with Homestar hardware\" srcset=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/6.png 797w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/6-300x16.png 300w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/6-768x41.png 768w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/6-18x1.png 18w\" sizes=\"(max-width: 797px) 100vw, 797px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4eaaf1f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4eaaf1f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d314b51\" data-id=\"d314b51\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-266a684 elementor-widget elementor-widget-image\" data-id=\"266a684\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"951\" height=\"57\" src=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724716.png\" class=\"attachment-large size-large wp-image-5161\" alt=\"How to use SocketCAN to send and receive messages with Homestar hardware\" srcset=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724716.png 951w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724716-300x18.png 300w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724716-768x46.png 768w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724716-18x1.png 18w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724716-800x48.png 800w\" sizes=\"(max-width: 951px) 100vw, 951px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-91ba085 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"91ba085\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-411c7a5\" data-id=\"411c7a5\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bc1be2d elementor-widget elementor-widget-text-editor\" data-id=\"bc1be2d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>2-2. Test the virtual can data sending and receiving by cansend and candump. Open two terminals respectively, which are responsible for data receiving and sending.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-66cd4a6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"66cd4a6\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2a729be\" data-id=\"2a729be\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6f7a7c3 elementor-widget elementor-widget-image\" data-id=\"6f7a7c3\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"185\" src=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724717-1024x185.png\" class=\"attachment-large size-large wp-image-5163\" alt=\"How to use SocketCAN to send and receive messages with Homestar hardware\" srcset=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724717-1024x185.png 1024w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724717-300x54.png 300w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724717-768x139.png 768w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724717-18x3.png 18w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724717-800x145.png 800w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724717.png 1488w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-801d484 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"801d484\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-abe9899\" data-id=\"abe9899\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f72ee7b elementor-widget elementor-widget-heading\" data-id=\"f72ee7b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">III. Q&A <\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e7f1427 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e7f1427\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-700a9bf\" data-id=\"700a9bf\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d95d3c9 elementor-widget elementor-widget-text-editor\" data-id=\"d95d3c9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><b>3.1 sudo: . \/sockettscan: command not found<\/b><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-080ca14 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"080ca14\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ff93c05\" data-id=\"ff93c05\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d40c311 elementor-widget elementor-widget-image\" data-id=\"d40c311\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"917\" height=\"53\" src=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724718.png\" class=\"attachment-large size-large wp-image-5165\" alt=\"How to use SocketCAN to send and receive messages with Homestar hardware\" srcset=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724718.png 917w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724718-300x17.png 300w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724718-768x44.png 768w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724718-18x1.png 18w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724718-800x46.png 800w\" sizes=\"(max-width: 917px) 100vw, 917px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6ce3d16 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6ce3d16\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f8559c9\" data-id=\"f8559c9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9c79421 elementor-widget elementor-widget-text-editor\" data-id=\"9c79421\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>1) Select the sockettscan file to open the Properties window.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0666c2c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0666c2c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-cce408a\" data-id=\"cce408a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-35a93c5 elementor-widget elementor-widget-image\" data-id=\"35a93c5\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"972\" height=\"506\" src=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724719.png\" class=\"attachment-large size-large wp-image-5167\" alt=\"How to use SocketCAN to send and receive messages with Homestar hardware\" srcset=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724719.png 972w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724719-300x156.png 300w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724719-768x400.png 768w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724719-18x9.png 18w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724719-800x416.png 800w\" sizes=\"(max-width: 972px) 100vw, 972px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f762edb elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f762edb\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6432a2f\" data-id=\"6432a2f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7eb395d elementor-widget elementor-widget-text-editor\" data-id=\"7eb395d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>2) Select Read and write for all Access at Permissions, select sudo for Group, and check Execute.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-04433e3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"04433e3\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-857781f\" data-id=\"857781f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5df81af elementor-widget elementor-widget-image\" data-id=\"5df81af\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"468\" height=\"422\" src=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724720.png\" class=\"attachment-large size-large wp-image-5169\" alt=\"How to use SocketCAN to send and receive messages with Homestar hardware\" srcset=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724720.png 468w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724720-300x271.png 300w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724720-13x12.png 13w\" sizes=\"(max-width: 468px) 100vw, 468px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0ca0134 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0ca0134\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b5433bb\" data-id=\"b5433bb\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7ac7058 elementor-widget elementor-widget-text-editor\" data-id=\"7ac7058\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><b>3.2 cannot open shared object file<\/b><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5c5b292 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5c5b292\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e184a58\" data-id=\"e184a58\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a4202ec elementor-widget elementor-widget-image\" data-id=\"a4202ec\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"727\" height=\"100\" src=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724721.png\" class=\"attachment-large size-large wp-image-5171\" alt=\"How to use SocketCAN to send and receive messages with Homestar hardware\" srcset=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724721.png 727w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724721-300x41.png 300w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724721-18x2.png 18w\" sizes=\"(max-width: 727px) 100vw, 727px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b8501a1 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b8501a1\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4a4090a\" data-id=\"4a4090a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5ba4235 elementor-widget elementor-widget-text-editor\" data-id=\"5ba4235\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>In the vcan folder, copy the library files libTSCANApiOnLinux.so and libTSH.so to the \/usr\/lib\/ path.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-764594c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"764594c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6058709\" data-id=\"6058709\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4188412 elementor-widget elementor-widget-image\" data-id=\"4188412\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"727\" height=\"163\" src=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724722.png\" class=\"attachment-large size-large wp-image-5173\" alt=\"How to use SocketCAN to send and receive messages with Homestar hardware\" srcset=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724722.png 727w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724722-300x67.png 300w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724722-18x4.png 18w\" sizes=\"(max-width: 727px) 100vw, 727px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-504c2ac elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"504c2ac\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a300c68\" data-id=\"a300c68\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9348ccc elementor-widget elementor-widget-text-editor\" data-id=\"9348ccc\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Run the command to connect the hardware again.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e3a21d6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e3a21d6\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e02172f\" data-id=\"e02172f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-718291d elementor-widget elementor-widget-image\" data-id=\"718291d\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"728\" height=\"120\" src=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724723.png\" class=\"attachment-large size-large wp-image-5175\" alt=\"How to use SocketCAN to send and receive messages with Homestar hardware\" srcset=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724723.png 728w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724723-300x49.png 300w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2023\/09\/\u56fe\u724723-18x3.png 18w\" sizes=\"(max-width: 728px) 100vw, 728px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ef83076 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ef83076\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a16ac56\" data-id=\"a16ac56\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a875502 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"a875502\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section 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131.6-96.3 154-113.7zM256 320c23.2.4 56.6-29.2 73.4-41.4 132.7-96.3 142.8-104.7 173.4-128.7 5.8-4.5 9.2-11.5 9.2-18.9v-19c0-26.5-21.5-48-48-48H48C21.5 64 0 85.5 0 112v19c0 7.4 3.4 14.3 9.2 18.9 30.6 23.9 40.7 32.4 173.4 128.7 16.8 12.2 50.2 41.8 73.4 41.4z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">For inquiries, e-mail: sales@tosunai.cn<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"tel:021-59560506\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-phone-alt\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M497.39 361.8l-112-48a24 24 0 0 0-28 6.9l-49.6 60.6A370.66 370.66 0 0 1 130.6 204.11l60.6-49.6a23.94 23.94 0 0 0 6.9-28l-48-112A24.16 24.16 0 0 0 122.6.61l-104 24A24 24 0 0 0 0 48c0 256.5 207.9 464 464 464a24 24 0 0 0 23.4-18.6l24-104a24.29 24.29 0 0 0-14.01-27.6z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Service Hotline: 021-59560506<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ae3935d elementor-align-center elementor-widget elementor-widget-button\" data-id=\"ae3935d\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action:action=popup:open&settings=eyJpZCI6IjU4MTAiLCJ0b2dnbGUiOmZhbHNlfQ==\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Free Download TSMaster Latest Version<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>SocketCAN is a CAN protocol stack maintained by the Linux kernel, and you can use the Socket API provided by the Linux kernel to read and write operations on the CAN bus. Users only need to use the C language to realize the communication with the Socket API, and then they can control the nodes on the CAN bus to realize the sending and receiving of data.<\/p>","protected":false},"author":4,"featured_media":5124,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"0","ocean_second_sidebar":"0","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"0","ocean_custom_header_template":"0","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"0","ocean_menu_typo_font_family":"0","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"on","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"0","ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"off","ocean_gallery_id":[],"footnotes":""},"categories":[35],"tags":[171,65,172],"class_list":["post-5123","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-studycases","tag-socketcan","tag-tsmaster","tag-172","entry","has-media","owp-thumbs-layout-horizontal","owp-btn-normal","owp-tabs-layout-horizontal","has-no-thumbnails","has-product-nav"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.tosunai.com\/en\/wp-json\/wp\/v2\/posts\/5123","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tosunai.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tosunai.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tosunai.com\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tosunai.com\/en\/wp-json\/wp\/v2\/comments?post=5123"}],"version-history":[{"count":0,"href":"https:\/\/www.tosunai.com\/en\/wp-json\/wp\/v2\/posts\/5123\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tosunai.com\/en\/wp-json\/wp\/v2\/media\/5124"}],"wp:attachment":[{"href":"https:\/\/www.tosunai.com\/en\/wp-json\/wp\/v2\/media?parent=5123"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tosunai.com\/en\/wp-json\/wp\/v2\/categories?post=5123"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tosunai.com\/en\/wp-json\/wp\/v2\/tags?post=5123"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}