COM3 Problem

[donovan-maker]

When I try to run the program:

2024-07-14 18:12:06,015 - root - CRITICAL - Error while opening serial COM 'COM3':
could not open port 'COM3': FileNotFoundError(2, 'The system cannot find the file specified.', None, 2)

Help?

[bullkanox]

1- Create port with com0com, example "COM10"
2- Run emulator with this command: elm -p COM10

[Mohid-Anwar]

The issue here is that you are not using a Null modem Emulator
if you're using windows 10 or 11 Please use the Following link to access the installer http://radio.jsh.de/com0com.zip
Make sure to tick the 1st and 3rd checkbox while installing
Then try running the program