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How to use software uart in stm32 board?

SSaya.1
Associate II

I want to use software uart in NUCLEO-WL55JC2.

1 ACCEPTED SOLUTION

Accepted Solutions
SBEN .2
Senior II

Hello @SSaya.1​ ,

There are multiple UART examples in the firmware package: STM32CubeWL/Projects/NUCLEO-WL55JC/Examples/UART at main · STMicroelectronics/STM32CubeWL · GitHub

What I don't understand is what you mean by software UART. Do you intend/need to bit bang something?

Best regards,

@SBEN .2​ 

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1 REPLY 1
SBEN .2
Senior II

Hello @SSaya.1​ ,

There are multiple UART examples in the firmware package: STM32CubeWL/Projects/NUCLEO-WL55JC/Examples/UART at main · STMicroelectronics/STM32CubeWL · GitHub

What I don't understand is what you mean by software UART. Do you intend/need to bit bang something?

Best regards,

@SBEN .2​