Hi, I’m using a openMV H7 Plus for my project.
After some testing it istantly overheat and flashes red.
3.3V Line is shorted to ground despite nothing connected.
I can’t even touch it and I don’t know if it could be a hardware or software fault, beacause i can’t connect the cam to my PC.
Hi, this would be hardware damage. If the 3.3V rail is shorted to ground then it sounds like it’s dead. Did you expose the camera to any electrical shorts?
No, just 5.2V from a Step-Up Voltage circuit
On VIN or another pin?
Vin pin
What else is attached? Please provide the full electrical setup and connections.