CAN 接口
R2026a在 Arduino 硬件的 CAN 扩展板上读取和写入 CAN 报文
通过 CAN 通道读写 CAN 报文。在使用 CAN 扩展板函数之前，请创建一个 arduino 对象。有关详细信息，请参阅Connect to Arduino Hardware。
函数
canChannel | Connection to CAN channel connected to a specified device |
read | Read messages from CAN channel |
write | Write messages to CAN bus |
相关信息
精选示例
Read and Write CAN Messages with Arduino Hardware
Use the MATLAB® Support Package for Arduino® Hardware to read and write data from the CAN network using the specified CAN device.
Advanced CAN Communication with Arduino Using Vehicle Network Toolbox
Use the MATLAB® Support Package for Arduino® Hardware along with the Vehicle Network Toolbox™ to read and write CAN messages and signals using a CAN database.
Overcome CAN Message Buffer Size Limitation
Limitations of Arduino-based CAN nodes demonstrated using the automatic periodic transmit feature of Vehicle Network Toolbox™. It also shows you how to overcome the limitation by using the timer feature which is available with MATLAB®.
