I programmed my new WT32-eth01 successfully using the TX0 and RX0 interface. My software is trying to read another device using the WT32-eth01 serial interface. I tried Serial1 and Serial2 for the TXD/RXD but I never get any messages. How do I know the Serial1 and Serial2 attributes? I would like to know what pins they use. Maybe that will tell me why I cannot read any serial messages on RXD/TXD. I know Serial.print uses TX0/RX0 because I can see my prints in the Arduino Serial monitor.
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