This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TMS570LS3137: SCI 和SCI2 可以同时用吗

Part Number: TMS570LS3137
Other Parts Discussed in Thread: HALCOGEN

SCI2可以正常使用收发数据,

SCI却发不出来数据,用示波器测量TX管脚也没有波形。

能否提供一个SCI的测试例程。