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UART transmit (to Raspberry PI 3)

Michael Gross
Associate II
Posted on September 25, 2017 at 10:31

Hello! Have some problem with UART on STM Nucleo L476RG. We need to transmit bytes from Nucleo to Raspberry (needed to output in program on Raspberry count-speed; it depends on frequency on Nucleo, that we want to transmit from Nucleo to Raspberry).

But it doesn't work (though we can transmit (write() raspberry function) bytes from Raspberry to Nucleo; and we have similar sample of read() function).

So can you help with this problem?

#uart #usart
1 ACCEPTED SOLUTION

Accepted Solutions
Imen.D
ST Employee
Posted on September 26, 2017 at 17:12

Hello,

Have a look to the UART example available in the STM32CubeL4 firmware package to help you on UART use and initialization.

 

Kind Regards

Imen

When your question is answered, please close this topic by clicking "Accept as Solution".
Thanks
Imen

View solution in original post

1 REPLY 1
Imen.D
ST Employee
Posted on September 26, 2017 at 17:12

Hello,

Have a look to the UART example available in the STM32CubeL4 firmware package to help you on UART use and initialization.

 

Kind Regards

Imen

When your question is answered, please close this topic by clicking "Accept as Solution".
Thanks
Imen