MKS DLC32 v2.1 problem

[BlackEdition (Hakan Ugurlu)]

Hello

I think I damaged my MKS DLC32 v2.1 card somehow. There is no image on the screen and I cannot connect. When I connect the card to the computer, it connects as com5 but I cannot upload firmware and I cannot do lightburn. The lights on the card are in their usual colors. Also, there is no burning smell from the card. I tried removing the drivers on it and tried different drivers but it seems not to be related to them. It seems like the software inside is corrupted, I don’t know. What could be the problem?

[dos (Daryl)]

Does it beep upon power up?

Have you checked that the two ribbon cables aren’t cross connected?

[BlackEdition (Hakan Ugurlu)]

There is no beep. The cables are plugged in correctly. But the lights on the card are on as if there is no problem.

[misken (Melvin)]

The main controller can be damaged anyhow. The USB controller is a separate chip on the board that might be OK, but that doesn’t mean the ESP32 chip behind it is still operational. I guess it’s toasted.

[BlackEdition (Hakan Ugurlu)]

Thank you.