I want to generate differential signal from this MCU itself. I'm using NUCLEO-H723ZG doing this which has DAC, COMP and TIM built-in.
I've used 2 DAC for generate 2 simultaneous UART signals (If there's other ways to do this please recommend) but it's not TTL due to slow rising time of DAC, so I passed them to COMP to make it TTL.
Next I want these TTL UART inverse but I don't have any COMP left. but I have a lot of TIM and I wonder if there's anyways to use COMP trigger TIM and switch its polarity.
Thank you in advance.