Use the latest official cgminer instead of that old one.
Download link is in the top post in the official cgminer thread https://bitcointalksearch.org/topic/official-cgminer-mining-software-thread-for-linuxwinosxmipsarmr-pi-4110-28402
Topic: How to activate Antminer U3 in cgminer? (Read 1179 times)
download bfgminer and make and config
change the username and the url
bfgminer.exe -S antminer:all -o stratum+tcp://stratum.solo.nicehash.com:3334 -u 1EhZDTuBxoZhLm5kUJUQNfBgLWKF9d5n7V.worker1 -p x --set-device antminer:clock=x0981
change the username and the url
bfgminer.exe -S antminer:all -o stratum+tcp://stratum.solo.nicehash.com:3334 -u 1EhZDTuBxoZhLm5kUJUQNfBgLWKF9d5n7V.worker1 -p x --set-device antminer:clock=x0981
cgminer can see the Antminer U3 device on the USB. What needs to be done in order to activate and use the device? See a screenshot below. I need hints please!
cgminer version 4.8.0 - Started: [2015-08-16 14:51:02]
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(5s):0.000 (1m):0.000 (5m):0.000 (15m):0.000 (avg):0.000h/s
A:0 R:0 HW:0 WU:0.0/m
Connected to mint.bitminter.com diff 512 with stratum as user Sonnstein_AS3
Block: 1791c5c1... Diff:52.7G Started: [14:51:02] Best share: 0
--------------------------------------------------------------------------------
SB management [P]ool managementettings [D]isplay options [Q]uit
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Bus 1 Device 1 ID: 10c4:ea60 Silicon Labs CP2102 USB to UART Bridge Controller i
nactive
1 total known USB device
Hotplug interval:5
0 USB devices, 0 enabled, 0 disabled, 0 zombie
ummary of device information
[E]nable device
[D]isable device
nplug to allow hotplug restart
[R]eset device USB
[L]ist all known devices
lacklist current device from current instance of cgminer
[W]hitelist previously blacklisted device
[H]otplug interval (0 to disable)
Select an option or any other key to return
cgminer version 4.8.0 - Started: [2015-08-16 14:51:02]
--------------------------------------------------------------------------------
(5s):0.000 (1m):0.000 (5m):0.000 (15m):0.000 (avg):0.000h/s
A:0 R:0 HW:0 WU:0.0/m
Connected to mint.bitminter.com diff 512 with stratum as user Sonnstein_AS3
Block: 1791c5c1... Diff:52.7G Started: [14:51:02] Best share: 0
--------------------------------------------------------------------------------
SB management [P]ool management
--------------------------------------------------------------------------------
Bus 1 Device 1 ID: 10c4:ea60 Silicon Labs CP2102 USB to UART Bridge Controller i
nactive
1 total known USB device
Hotplug interval:5
0 USB devices, 0 enabled, 0 disabled, 0 zombie
[E]nable device
[D]isable device
nplug to allow hotplug restart
[R]eset device USB
[L]ist all known devices
lacklist current device from current instance of cgminer
[W]hitelist previously blacklisted device
[H]otplug interval (0 to disable)
Select an option or any other key to return
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