按照官方例程初始化tcan4550-q1,开辟了32个64字节的tx buffers,当向对应的MRAM中写入数据后,如果请求32个buffer的数据一次发送,REG_MCAN_TXBAR=0xFFFFFFFF,只能接收到28帧数据
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按照官方例程初始化tcan4550-q1,开辟了32个64字节的tx buffers,当向对应的MRAM中写入数据后,如果请求32个buffer的数据一次发送,REG_MCAN_TXBAR=0xFFFFFFFF,只能接收到28帧数据