I have wierd anomaly with one gridseed 5chipper. It seems that only one out of 5chips is working. It hashes 80khs, but gives no HW errors.
I checked its PCB and saw no problems.
Any ideas?
Did you do a volt mod ...and which one...?
yeah, basic 2+2 dots solder together voltmod. Only one miner out of 72 is having this problem.