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Port0 interrupt

Lionel Gautier
Prodigy 165 points

Hello,

I would like to know what's happening when UART is set with alternative 1 and interruptions are enabled on port0?

When an interruption occurs on uart, does it also generate an interruption on port0? Do we need to clear both flag (RX_BYTE, P0IFG)? Does the P0SEL register is there to handle this case?


Regards,

Lionel