Quote from: klondike_bar on January 21, 2014, 03:31:30 PM

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

are the on the right ip subnet? (if your router is 192.168.0.1, they should be 192.168.0.XXX where XXX>99)
make sure all 3 dont have the same IP address.
also, if you are using 'DHCP client' for WAN, switch it to 'static address' and MAKE SURE YOU USE DNS SERVER 8.8.8.8

I tried all possible IP conf. but still my laptop and router don't see Antminer on the physical level (LAN diodes don't blink at all). It seems that LAN card is broken in all 3 antminers. I will try to plug the power to molex connectors today instead PCI-E.
Can someone explain meaning of diodes? R24 PWR red diode blinking and C31 green diode blinking?
Do you use crossed over cable to connect directly or standard straight RJ-45?