Quote from: opengrid on January 26, 2014, 01:09:23 AM

Quote from: opengrid on January 21, 2014, 03:03:33 PM

All my 3 Antminers (december batch with PCI-E connectors Bitmaintech V1.2 2013/12/4) claim that network cable is unplugged. I tried to reset them, used different IP conf. connected to router.
Does it need crossed over cable?
Network seems to try to identify itself after power on but then goes back to network cable unplugged. Cables checked with cable tester.
I see R24 PWR red diode blinking and C31 green diode blinking

RESOLVED: it was a PSU issue. Clearly Deus G1 600W 80BR doesn't work with Antminer.
Right now I'm powering up 3 Antminers with one Thermaltake 1400W.

Not surprised it is a double rail PSU that only produces a max of 24A per rail and from the looks of the design the 2 PCIe cables are from the same rail.