Two Arduino comunication and Serial Monitor,

#1 · October 15, 2025, 4:15 pm

Hello,

First of all, I'd like to thank you and congratulate you on the software you've created.
I'm working with version 1.1.0 and would like to connect two Arduinos via the serial port. Physically, this is done by connecting the two Arduinos cross-connected between the Rx and Tx pins.

I've loaded the .hex file with the corresponding code onto each board, but I can't see the messages sent between the two Arduinos on the serial monitor.

Could you help me with this?

I hope you can help.

Thank you very much in advance.

Uraitz

Uploaded files:

simulide-serial-problem.zip