Quote from: maneatingtree on November 14, 2014, 03:01:48 PM

Quote from: dogie on November 14, 2014, 09:45:43 AM

Quote from: Kiddy on November 14, 2014, 08:43:24 AM

Quote from: ImCrazyOne on November 13, 2014, 12:10:53 AM

i have had best luck with this command about 45GH/s but not even close to 63GH/s as advertised "hassle free setup" not really
cgminer.exe --bmsc-options 115200:1 -o stratum+tcp://us1.ghash.io:3333 -u user -p password --bmsc-voltage 0750 --bmsc-freq 0882

can anyone let me know how to mine with multiple u3 in the same cgminer

Please set like this ./cgminer --bmsc-options 115200:1 --bmsc-voltage 0755 --bmsc-freq 0782
The voltage is too low, should at least 0725(turn to Readme)
For the issue about mining multiple U3 in the same cgminer, please connect the USB cable of each U3 into the same PC, or use the same USB hub, connected and run cgminer. Please noted that connection order must be - plug one side of 12V AC/DC power brick into U3, and plug the other side into AC input. Then, connect U3 and the computer via the USB line.

^^^ Thats a BITMAIN engineer.

Following the instructions provided above with a fresh compile of CGMiner from: https://github.com/bitmaintech/cgminer I still get an abort:

Code:

[2014-11-14 07:56:45] ---------------------start voltage----------------------
[2014-11-14 07:56:45] Send voltage aab755c2
[2014-11-14 07:56:45] Send voltage ok
[2014-11-14 07:56:45] -----------------start freq-------------------
[2014-11-14 07:56:46] Send frequency 82078211
[2014-11-14 07:56:46] Send freq getstatus 84000400
[2014-11-14 07:56:49] Recv 1 freq getstatus=8007000201
[2014-11-14 07:56:49] Recv 2 freq getstatus=800f00020a
[2014-11-14 07:56:49] Recv 3 freq getstatus=800f00020a
[2014-11-14 07:56:49] Recv 4 freq getstatus=800f00020a
[2014-11-14 07:56:49] --------recv freq getstatus ok finish---------
[2014-11-14 07:56:50] -----------------start nonce------------------
[2014-11-14 07:56:50] Bmsc send golden nonce
[2014-11-14 07:56:50] AMU0 Init: mode=default read_time=100ms limit=0ms Hs=2.976100e-09
[2014-11-14 07:56:50] Hotplug: Bitmain added AMU 0
[1] 14682 abort ./cgminer --bmsc-options 115200:1 --bmsc-voltage 0755 --bmsc-freq 0782

CGMiner then closes/crashes.

This happens on both a Ubuntu 14.04 box as well as a OSX 10.9.5 laptop.

If Bitmain can't provide software that actually works with their hardware as they claim why would I ever buy their products again?

Please using U3 in Windos.