hi all
I have been having a problem with my Ramps board (new) and killing usb on megas. The first thing I need to check is the possibility of a ground loop issue, which I shall do next - but I was wondering if there was anything else I should check? both boards to die have used the ch340 chip. The boards have worked to the point of moving steppers around, heating the bed etc so it's certainly not an instant fault. I have hit all end stops successfully so I doubt it's an end stop short issue.
cheers!
I have been having a problem with my Ramps board (new) and killing usb on megas. The first thing I need to check is the possibility of a ground loop issue, which I shall do next - but I was wondering if there was anything else I should check? both boards to die have used the ch340 chip. The boards have worked to the point of moving steppers around, heating the bed etc so it's certainly not an instant fault. I have hit all end stops successfully so I doubt it's an end stop short issue.
cheers!