Post
Topic
Board Mining support
Topic OP
Why CGMINER detects 9 known USB devices but only use 8
by
hlbcal
on 30/01/2016, 12:37:23 UTC
I connect 9 sets of AntMiner U3 to RaspBerry running CGMINERR via a powered USB hub.

The strange thing is, also CGMINER detects 9 USB devices, but only 8 devices are working. Pls advice what is actually going on?

CGMINER shows

"9 total known USB devices."
Hotplug interval: 5
8 USB devices, 8enabled, 0 desiabled, 0 zombie"

Thanks very much.