Thanks, William
I tried installing the driver.
There appears to be no response from the board.
No COM port shows up in device manager, and Repetier doesn't list any available serial port.
Any other tests I can do? Or do I need to replace the board?
Cheers
Search found 2 matches
- Thu Apr 16, 2020 6:51 am
- Forum: Geeetech I3 Pro C
- Topic: Com Port no longer available on AT Mega GT2560
- Replies: 3
- Views: 12674
- Tue Apr 14, 2020 3:21 pm
- Forum: Geeetech I3 Pro C
- Topic: Com Port no longer available on AT Mega GT2560
- Replies: 3
- Views: 12674
Com Port no longer available on AT Mega GT2560
Hi, I have been using my I3 Pro C for two years connecting through COM3 port with no problems using a Windows 10 Laptop. I tried using my new iMac and after initially connecting, the COM port disappeared. I thought it was a Mac problem and tried loading a new driver an other configuration settings. ...