Posts made by stan1823

I have disconnected everything from the board.
Both the 5v and the 3.3v led are on.
The DIAG led between the usb connector and the sd card socket remains permanentely on. I have tried wit hand without the sd card installed so this can’t be caused by an boot loop. I have not changed the firmware either.
I have used an usb tester which shows me the usb port power is good. I have also treid an different cable than the one supplied with the kit but that didn’t work either.

I have the board connected to the usb port on my laptop. The usb cable used is the original from Duet. I have not had anything else connected to the board appart from an separate 24v powersupply. I have tested both the usb port and the 24v powersupply and they are working fine. I don't see any defective components on the board.

I have recieved my duet 2 ethernet a few days ago but have not been able to connect to it using either the usb port or the ethernet port. The main processor on the board get very hot. Within 30 seconds after plugging the usb cable in, the processor is so hot i feel like i could burn myself on it.
My guess is that the main processor has an short in it but i could be wrong. I would like to know what you guys think what might be the issue or how to solve it.