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Custom USART for STM32103VE

Question asked by hughes03 on Oct 16, 2015
Latest reply on Oct 26, 2015 by Clive One

I have to use asynchronous and synchronous modes. For asynchronous, I'm already using the built-in USART peripheral. My problem is the synchronous one. My clock needs to be 16 ticks per bit and more importantly, I should use the same pins for RX and TX for the two modes.

The only solution that I can think of is to just use the GPIO pins and create the waveform myself. May I know if there is an easier way compared to this?