nucleo-gui can connecet uart port,but can not statrt

nucleo-gui can connecet uart port,but can not start, like follows

1.nucleo borad: nucleo-l4r5zi , mems borad: iks01a2

2. using X-CUBE-MEMS1 7.10 gesturerecognition appliction

3.

anyone know what is problem? thank you?

This topic has been closed for replies.

Best answer by Miroslav BATEK

Hello,

the problem I see is wrong settings of the Baud Rate for the communication port LPUART1. It should be 921600.

Unfortunately, I don't have this NUCLEO-L4R5ZI right now so I can't check it on real hardware. So please try to change the Baud Rate.

ST Employee

Hello,

would you please attach your ioc file from CubeMX so we can check it?

Which IDE you use? Was the compilation without any error or warning?

ST Employee

Hello,

the problem I see is wrong settings of the Baud Rate for the communication port LPUART1. It should be 921600.

Unfortunately, I don't have this NUCLEO-L4R5ZI right now so I can't check it on real hardware. So please try to change the Baud Rate.

FggAuthor

Visitor II

It is ok now. Thank you very much. I love you so much，谢谢�?

FggAuthor

Visitor II

It is ok now. Thank you very much. I love you so much，谢谢�?

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