Post
Topic
Board Hardware
Re: Antminer U3: Decentralization continued. Order now, Ship on Nov. 5th
by
ImCrazyOne
on 18/11/2014, 04:10:52 UTC
Try this:
Code:
cgminer.exe --bmsc-options 115200:0.65   -o xxx -u xxx  --bmsc-voltage 0800 --bmsc-freq 1306

Using these settings raised my GH/s from 40 to 50 but now I am getting large number of Hardware Errors saying Invalid Nonce.  The vast majority of all frequency settings spit out this same error except for 0755 voltage 0782 freq and 0755 voltage and 0882 freq, but I only get 30 and 40 GH/s on these settings.

Also, I haven't been able to get it to run for more than 12 hours without going ZOMBIE or just sitting there hashing at 250 MH/s.

Any ideas before I just get rid of this thing?

EDIT:  Lasted for a whole 7 minutes at 50 GH/s, now is ZOMBIE.  Going back to the 0755 setting for a whopping 40 GH/s. 
I only have ZOMBIE issue when i plug more than one miner to my usb hub. Then random miner will turn zombie. Wierd, seems like software issue not hardware issue, Maybe weak power supply?Huh not sure