I tested continuity for all pins on both cables and they are good.
I connected the printer to a PC via USB to see if I could update the firmware with Cura, but Cura never makes any progress. Just sits there. Not sure how to determine if it even sees the printer.
Check this with prontoface / printrun. We don't spend much time on the USB interface for the UM2, so its not nearly as impressive as the one from prontoface.
It sounds like a hardware issue though, so i'd contact support to get replacement parts.
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rlrcstr 1
I tested continuity for all pins on both cables and they are good.
I connected the printer to a PC via USB to see if I could update the firmware with Cura, but Cura never makes any progress. Just sits there. Not sure how to determine if it even sees the printer.
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