Im not entirely sure, but I'd say that chip 38 is dead and since they are chained any chips beyond it will not function.
I have a h-card with chips 7-16 inclusive which are dead, chip 16 barely hashes setting its speed at 50, but throws a ton of miso-errors.
spiccioli
I guess I'm just very unlucky, ordering 50gh and receiving 45gh..
I changed i to I, d to D, in every possible way, no way to turn on 38 or any later chip..
Thank you guys for your help, I will try to fire up the 2nd masterboard with the faulty hcard and another psu, but my hopes are already crushed.
Right now its hashing with 20gh, what the..
Change it to "aIfDSo 54". Every letter has it's own meaning so you can't try upper and lower case letters randomly. I,D and S need to be on (CAPS = on).
Some chips are just bad or even dead. I have some bad ones too. Great thing in Bitfury's gear is that other chips hash faster if one is turned off/dead.