Reply To: Problem with uploading ossc firmware with TJAG

NewHome Forums OSSC & OSSC Pro OSSC – DIY Support Problem with uploading ossc firmware with TJAG Reply To: Problem with uploading ossc firmware with TJAG

#35290
marqs
Participant

I’d check the JTAG lines (TCK, TMS, TDI, TDO) for any short-circuits or missing pull-ups/downs as shown in the schematic.