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4 years, 7 months ago.
pins mapping F401re
In serial communication in Nucleo F401Re, which pins does
USBTX, USBRX in
Serial pc(USBTX, USBRX); tx, rx
Is it UART1 or 2 or..?
I want to attach interrupt to it and to disable and enable serial interrupt, i think I need to know which UART no it belongs to.
I look around but could not find.
Thank you for your support.