Hi,
My GPP-4323 has no Ethernet option, only USB and RS232, I have connected it with USB to my PC, and I can Detect it with a normal terminal program, like bray terminal, But Test Controller software can not detect and find it, what am I doing wrong?
I can detect and send commands to GPP-4323 with a normal termianl program
![](https://i.ibb.co/Q6DCQNK/Terminal.png)
The load devices tab of Test controller and it's config, (and yes I have disconnected the bray terminal before testing with Test controller software)
![](https://i.ibb.co/VMJ2LxX/Test-controller.png)
If I check scan serial ports, It would only find COM3 which is another Serial port on my PC motherboard and it would not find COM4 which is the actual GPP-4323 port
![](https://i.ibb.co/L9tDVKH/3.png)