Dear Colleagues I need your help to get out of this problem. Context: I am making a sensor that works with an ATMega328p to measure the voltage of a panel and send the data wirelessly via an XBee, to a computer. I'm already in the testing phase and I just need to integrate the programming in the…

The Atmega328 Standalone is not working on serial pins 2 RX and 3 TX

6v6gt October 21, 2021, 4:38am 2

You haven’t shown how you have connected it all up but I guess you have understood that Rx and Tx are crossed over between devices.

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