User Manual
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3. Click "Base" in the “COM2 Properties” option box, configure the virtual serial port
COM2 parameter information and real COM1 match the same.
After the completion of the above configuration, between the real serial port COM1
and virtual COM2 connection can be successfully established to send data to each
other.
Step 5
Run the "ComTest3One" software, test the real serial port COM1 and virtual COM2
communicate with each other.
1. Install and run the “ComTest3One” software, click "Begin" menu "New Windows".
2. Add the real serial "COM1" and virtual serial "COM2" two windows, the "COM1"