Interested in how this is working with cgminer. Anyone using it successfully? Did cgminer find it on its own?
Tried cgminer 3.5.0, installed the drivers using zadig, but cgminer wouldn't detect the BF device. Gave up, installed the previous driver and went back to bfgminer. So far only bfgminer32 ver 3.2.0 as in the guide above works with a low H error rate. It is detected with bfgminer64 ver 3.4.0, but the H error rate is very high. On my single BF device I could not get higher hash rate than about 2.26 GH/sec.