Firmware Upgrade Failure - Timeout delay
Posted: Fri Oct 02, 2020 7:46 am
When I first powered up my printer (I3 Pro B with GT2560 Rev A board), I was getting sensible text on the LCD screen.
I then tried updating the firmware and I got some error messages. Now there is garbage on the LCD screen.
Every time I try to update the firmware again, I get the attached error.
I’ve double checked, and my COM3 port is working properly. Do I need to change any of the default settings?
Any help welcome!
I then tried updating the firmware and I got some error messages. Now there is garbage on the LCD screen.
Every time I try to update the firmware again, I get the attached error.
I’ve double checked, and my COM3 port is working properly. Do I need to change any of the default settings?
Any help welcome!