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TMDXEVM8148 评估板 CAN0通讯



TMDXEVM8148 的扩展IO板上P4连接器默认是CAN0设备。将之与一个PC的Can分析设备通讯时(确保该设备工作正常)。TMDXEVM8148启动一个can测试程序后,程序每次只能发送32帧,后续帧数据无法传输出去;同时Can分析设备发送的数据帧TMDXEVM8148无法接收。250k~1M波特率都是如此。请问是何原因?