is it possible to unplug 2 boards and start with only one board at a time?
that way you could try to find out what each board(PCB) can do?
Don't know if this could help somehow?
Its not advisable to plug powered connectors into yoiur boards , it can give them a spark that could pop something. text book start up is PSU off plug in boards and power up machine then plug in control board.. least i think that way you could try to find out what each board(PCB) can do?
Don't know if this could help somehow?
that's how the Bitmain site says to do it.. i just personally plug all the connectors in then power up the PSU