
我也发送了,还是不能成功,版本也匹配了。
请问一下还有可能是什么原因?
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您再看看下面文档里的troubleshooting看是否能解决。
5.2 Serial Port Status Message: Not Switching to Hardware Connected or Both Ports Are Not Showing Up
https://www.ti.com/lit/ug/swru529c/swru529c.pdf