Hi all,
I have a Bitmain Antminer U1 USB miner (1.6 GH/s) which seems to be dead. When I start cgminer, it doesn't seem to find any USB device attached. Here's the output:
cgminer version 3.8.5 - Started: [2014-03-08 15:57:01]
[2014-03-08 15:57:38] Bmsc send golden nonce
Does Bitmain have any kind of warranty, repair, or replacement?
I have another (separate) Antminer U1 and it seems to be working great.
Try the official version of cgminer instead of this unofficial fork just to be sure.