For the receiver
SERIN/DEBUGIN/SERIN2/HSERIN would work. Also possible and recommended to use USART interrupt to allow to do something else while there's no incoming data.
For the transmitter
SEROUT/DEBUG/SEROUT2/HSEROUT
For the receiver
SERIN/DEBUGIN/SERIN2/HSERIN would work. Also possible and recommended to use USART interrupt to allow to do something else while there's no incoming data.
For the transmitter
SEROUT/DEBUG/SEROUT2/HSEROUT
Steve
It's not a bug, it's a random feature.
There's no problem, only learning opportunities.
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