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Title: New Raspberry Pi B+ with Antminer U2 Post by: thonglor on August 06, 2014, 04:22:06 PM The new Raspberry Pi B+ has an increased power spec for the USB ports, with a special setting as described in the link below up to 1,2A:
http://www.raspberrypi.org/forums/viewtopic.php?f=63&t=81736&start=50#p577877 You nede to have a 2A power supply. This then is enough to run an Antminer U2 directly in the Raspberry Pi B+ USB port. I tried it and it works fine! Antminer U2 runs overclocked at 2GH/s on MinePeon OS with following configuration setting: #!/bin/bash sleep 10 /usr/bin/screen -dmS miner /opt/minepeon/bin/bfgminer -S antminer:all -o stratum.mining.eligius.st:3334 -u <address> -p none --set-device antminer:clock=x0981 Title: Re: New Raspberry Pi B+ with Antminer U2 Post by: testh on August 20, 2014, 10:42:06 PM New model Raspberry Pi B+ is can up to 40 miners? (4 port HUB x 10 = 40 usb) or max up to 10 usb with 1 port hub?
thanks Title: Re: New Raspberry Pi B+ with Antminer U2 Post by: Beastlymac on August 21, 2014, 02:51:27 AM New model Raspberry Pi B+ is can up to 40 miners? (4 port HUB x 10 = 40 usb) or max up to 10 usb with 1 port hub? thanks The original one could handle more then 40. It should be able to handle roughly 120 |