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Write data from USART to PIN PA12 (STM32F10x)

mati
Associate

‎2015-03-31 01:09 PM

Posted on March 31, 2015 at 22:09

Does anyone know how I would go about writing data from the USART (usart2) and forward this data to write out of PA12? I am looking to use it to transfer data over USB

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Tesla DeLorean
Guru

‎2015-03-31 03:33 PM

Posted on April 01, 2015 at 00:33

Your question is oddly nonsensical, USB uses multiple pins, perhaps what you're looking for is a VCP/CDC type USB example, with the USART Rx,Tx buffered in/out via the virtual connectivity afforded by the VCP code.

Review the USB firmware libraries, and the examples therein.

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