|
Title: Antminer U3 w/cgminer & Windows 7 64-bit. Some help given but some needed too. Post by: magicstix on November 11, 2014, 08:40:44 PM Ok so after spending some time on the phone with someone in support from bitmain. It is at the very least hashing. I wouldn't say correctly, but hashing. (Corrected as I typed it....) Now it is Zombie again....
So has anyone actually gotten theirs to work at the right speed? Also is anyone using a Raspberry Pi to do this as I want to move it to a Raspberry Pi which makes more sense power wise? Steps used in getting the U3 to somewhat work: 1. Installed Zadig WinUSB Driver Version 6.1.7600.16385 [WinUSB (v6.1.7600.16385)] 2. Downloaded CgMiner Directly from Bitmain Support Site "https://www.bitmaintech.com/support.htm?pid=007201404130633105772QFG6R2u0635" 3. Ran THAT CGMINER with this command line: cgminer.exe --bmsc-options 115200:10 -o nl2.stratum.io:3333 -u magicstix.mainpc -p x --bmsc-freq 0982 (This is where I wonder if the Voltage Arg is required or not?) After this is would run for a bit then CGMiner would report libusb errors or -9 and also eventually zombie out. Any help here? Title: Re: Antminer U3 w/cgminer & Windows 7 64-bit. Some help given but some needed too. Post by: magicstix on November 11, 2014, 09:04:51 PM So after playing with it a bit more I went for this command line which seems to be stable but still not hashing correctly. "cgminer.exe --bmsc-options 115200:10 -o nl2.stratum.io:3333 -u magicstix.mainpc -p x --bmsc-freq 0882"
Still getting Lib USB Errors: Code: [2014-11-11 14:00:54] --------recv freq getstatus ok finish--------- Then it will randomly goto: Code: [2014-11-11 14:02:31] AMU 0 SendWork usb write err:(-9) LIBUSB_ERROR_PIPE When it does stay stable for 5+ mins (Which is random at this point in my eyes) cgminer reported 3GH/s and Ghash.io Reported 8.03GH/s. So I would trust the pools report at this point with those command settings. Title: Re: Antminer U3 w/cgminer & Windows 7 64-bit. Some help given but some needed too. Post by: magicstix on November 11, 2014, 09:25:58 PM Again tried a lower Freq which seemed to let the miner hash for longer but it still just shut off with the same Zombie errors.
Hoping this is an issue with the software and not a bad miner..... Title: Re: Antminer U3 w/cgminer & Windows 7 64-bit. Some help given but some needed too. Post by: clarkjhaley13 on November 12, 2014, 06:13:19 PM I bought one of these from minersource and it gave me extreme grief getting it going. It is still falling short of rated hash but atleast i got it doing something half decent. Using the cgminer supplied by bitmain. Converted the driver to winusb. Modded power to a atx psu for more umph. Using this comand line in a bat file:
cgminer.exe --bmsc-options 115200:1 -o stratum+tcp://freicoin.us:4334 -u username -p password --bmsc-freq 0C82 --bmsc-voltage 0800 Title: Re: Antminer U3 w/cgminer & Windows 7 64-bit. Some help given but some needed too. Post by: magicstix on November 12, 2014, 10:58:10 PM I bought one of these from minersource and it gave me extreme grief getting it going. It is still falling short of rated hash but atleast i got it doing something half decent. Using the cgminer supplied by bitmain. Converted the driver to winusb. Modded power to a atx psu for more umph. Using this comand line in a bat file: cgminer.exe --bmsc-options 115200:1 -o stratum+tcp://freicoin.us:4334 -u username -p password --bmsc-freq 0C82 --bmsc-voltage 0800 Thanks trying this now. I will post what I find as I can add it to a Dell 750 that I have running from minersource.net. I also got my U3 from there as well. Title: Re: Antminer U3 w/cgminer & Windows 7 64-bit. Some help given but some needed too. Post by: magicstix on November 12, 2014, 11:32:24 PM Well I attempted your settings and it tried to mine fast but HW Error's none stop so I am thinking it is due to the power brick this thing came with. Any idea's if the gridseed power connector's would be the same? Otherwise I am headed to Fry's to build one lol.
Title: Re: Antminer U3 w/cgminer & Windows 7 64-bit. Some help given but some needed too. Post by: magicstix on November 13, 2014, 01:51:57 AM Ok so I have attempted to give the unit a better Power Supply with not much more luck.
Sometimes it hashes around the same usual 6-12GH/s then fails or just flat out fails. When it attempts to reload the miner in cgminer this is what I get: Code: [2014-11-12 18:47:26] Bmsc send golden nonce Title: Re: Antminer U3 w/cgminer & Windows 7 64-bit. Some help given but some needed too. Post by: SnowyWolf on November 16, 2014, 10:10:40 PM Heya,
I bought one as well. However, I realized that it kept on saying incorrect device overnight. Just today figured I was going to get to the bottom of it. The hash rate is not an issue for me, Mine runs around 40 - 58 Gigahertz /s. I was having an issue with detecting it at first. Would like to see why it's having these issues though. there is four screws at the bottom of mine, and when I put something to lay on top of it while upside-down, it HAS not since, had a detection error in cgminer? I'm not a big hardware expert or anything of this sort, and just a simple 3D artist, so not sure what's up with that... all in all it doesn't matter to me, everyone in my house seems to want to get me a Zeusminer volcano or a C1 for my upcoming birthday, oh goody.... I'm sure as time moves on it will all be figured out lol. Title: Re: Antminer U3 w/cgminer & Windows 7 64-bit. Some help given but some needed too. Post by: BTC-TMXSTAR on November 18, 2014, 01:56:18 PM Ok so after spending some time on the phone with someone in support from bitmain. It is at the very least hashing. I wouldn't say correctly, but hashing. (Corrected as I typed it....) Now it is Zombie again.... So has anyone actually gotten theirs to work at the right speed? Also is anyone using a Raspberry Pi to do this as I want to move it to a Raspberry Pi which makes more sense power wise? Steps used in getting the U3 to somewhat work: 1. Installed Zadig WinUSB Driver Version 6.1.7600.16385 [WinUSB (v6.1.7600.16385)] 2. Downloaded CgMiner Directly from Bitmain Support Site "https://www.bitmaintech.com/support.htm?pid=007201404130633105772QFG6R2u0635" 3. Ran THAT CGMINER with this command line: cgminer.exe --bmsc-options 115200:10 -o nl2.stratum.io:3333 -u magicstix.mainpc -p x --bmsc-freq 0982 (This is where I wonder if the Voltage Arg is required or not?) After this is would run for a bit then CGMiner would report libusb errors or -9 and also eventually zombie out. Any help here? where did you buy the Antminer U3? Sorry for my Bad English Thanks advance and God Bless!!!!! Title: Re: Antminer U3 w/cgminer & Windows 7 64-bit. Some help given but some needed too. Post by: -ck on November 23, 2014, 02:01:21 PM I bought one of these from minersource. Antminer U3. Had tons of problems getting it going.Ended up cutting the plug end off the supplied power brick and splicing it into a atx computer power supply. Then spent many hours researching and came up with the following line in my bat file: Have you checked what the pool is showing for your hashrate for that U3? I doubt it's 73...cgminer.exe --bmsc-options 115200:0.5 -o yourpoolinfo -u username -p password --bmsc-freq 0B82 --bmsc-voltage 0800 --queue 1 --scan-time 30 --expiry 60 --no-submit-stale I am getting a pretty good hash out of this.Averaging 73.4 gh/s. Don't know how to post pictures here or would give a screenshot. Using the cgminer from bitmain Used zadig to convert driver to winusb I am new here but do have some experience setting gear up. i currently own 2 Antminer S1, 2 BTCGarden Units, and do gpu mining. I also help out as a staff at freicoin.us. Title: Re: Antminer U3 w/cgminer & Windows 7 64-bit. Some help given but some needed too. Post by: donharper on November 30, 2014, 08:33:37 PM This reply is not related to the exact topic but you did ask this question in your post:
Also is anyone using a Raspberry Pi to do this as I want to move it to a Raspberry Pi which makes more sense power wise? Yes and NO. I am running cgminer 4.8.0 on Rasbian Wheezy on Rasberry Pi+. I bought two Antminer U3 but I'm just trying to get one going. I'm getting the same LIBUSB_ERROR_PIPE you were seeing on Windows. It does recover, however, and I'm hashing at 30-50GH/s at ghash.io. When I get lots of errors, my hash rate goes down, obviously. As of this writing, I would recommend running this on the Pi since the power is almost nothing to run the Pi and a powered USB hub. The only power is really for the U3. Good luck. Here's my output: cgminer version 4.8.0 - Started: [2014-11-30 20:08:09] -------------------------------------------------------------------------------- (5s):23.48G (1m):36.82G (5m):40.52G (15m):33.24G (avg):41.32Gh/s A:13232 R:80 HW:179 WU:570.4/m Connected to us1.ghash.io diff 16 with stratum as user Universe.xxxxxxxx Block: 7fbdf029... Diff:40.3G Started: [20:31:56] Best share: 12.1K -------------------------------------------------------------------------------- SB management [P]ool management 33: AU3 33 : 225MHz 750mV | 20.69G / 36.33Gh/s WU: 576.1/m -------------------------------------------------------------------------------- [2014-11-30 20:32:37] Hotplug: Icarus added AU3 33 [2014-11-30 20:32:37] Accepted 0868c684 Diff 30/16 AU3 33 [2014-11-30 20:32:37] AU3 33 GetResults usb read err:(-9) LIBUSB_ERROR_PIPE [2014-11-30 20:32:37] AU3 33 attempted reset got err:(0) LIBUSB_SUCCESS [2014-11-30 20:32:38] Accepted 096992f4 Diff 27/16 AU3 33 [2014-11-30 20:32:39] AU3 33 GetResults usb read err:(-9) LIBUSB_ERROR_PIPE [2014-11-30 20:32:39] AU3 33 attempted reset got err:(0) LIBUSB_SUCCESS [2014-11-30 20:32:40] AU3 33 GetResults usb read err:(-9) LIBUSB_ERROR_PIPE [2014-11-30 20:32:41] AU3 33 attempted reset got err:(0) LIBUSB_SUCCESS [2014-11-30 20:32:41] AU3 33 GetResults usb read err:(-9) LIBUSB_ERROR_PIPE [2014-11-30 20:32:41] AU3 33 attempted reset got err:(0) LIBUSB_SUCCESS [2014-11-30 20:32:41] AU3 33 GetResults usb read err:(-9) LIBUSB_ERROR_PIPE [2014-11-30 20:32:41] AU3 33 attempted reset got err:(0) LIBUSB_SUCCESS Title: Re: Antminer U3 w/cgminer & Windows 7 64-bit. Some help given but some needed too. Post by: CrittendenIV on December 05, 2014, 06:12:56 PM I want to thank everybody for the help here.
I have been trying multiple combinations of commands, still have more to go. However I wanted to take the opportunity to let you guys know what I have benefited from: 1. cgminer.exe --bmsc-options 115200:1 -o POOL URL:PORT -u USERNAME -p PASSWORD --bmsc-voltage 0755 --bmsc-freq 0882 Outcome : Works stable, for days, but lower Hashrate 32-45 GH, does not meet my expectations for the devices advertised speed. 2. cgminer.exe --bmsc-options 115200:0.65 -o POOL URL:PORT -u USERNAME -p PASSWORD --bmsc-voltage 0800 --bmsc-freq 1306 Outcome : Works very stable and remains close to a 50/55 GH rate but generates more rejections than I would like. This is my go to command as I can get the device perform for a few days before it "Zombies" out and I need to unplug/replug in the USB and start the command again. 3. cgminer.exe --bmsc-options 115200:0.65 -o POOL URL:PORT -u USERNAME -p PASSWORD --bmsc-voltage 0800 Outcome : So far so good. Maintains a 56-64 GH rate but I have not had the ability to test this command for more than a day or so. This command does generate a 15% rejection rate. Wish us luck. :) 4. cgminer.exe --bmsc-options 115200:0.5 -o POOL URL:PORT -u USERNAME -p PASSWORD --bmsc-voltage 0800 --bmsc-freq 1306 Outcome : Maintains a 47-56 GH rate with an 11% rejection rate. 5. cgminer.exe --bmsc-options 115200:0.5 -o POOL URL:PORT -u USERNAME -p PASSWORD --bmsc-freq 0B82 --bmsc-voltage 0800 --queue 1 --scan-time 30 --expiry 60 --no-submit-stale Outcome : FAST! Does exceed the the advertised GH rate 66-71 GH, but it is the only command that generate Hardware Errors (AMU0: invalid nonce - HW error) I am using cgminer 4.6.1, downloaded from BITMAIN. I also used Zadags WINUSB tool. I hope this does more to help, than confuse and I really appreciate all the help this forum has provided. I'll keep testing some more command combinations and posting the outcome here. :) Title: Re: Antminer U3 w/cgminer & Windows 7 64-bit. Some help given but some needed too. Post by: mbj898 on December 13, 2014, 05:04:41 PM I just got my U3 yesterday. I spent some time attempting to set it up on a Win7 x64 machine at work, but ended up having Zombie issues nonstop. I brought it home and set it up with my Win7 x64 VM on my rMBP and it ran beautifully using the 4.6.1 cgminer from BITMAIN and Zadig. I am making the assumption that it is a driver or timing problem and will investigate further from here.
I am currently using --bmsc-voltage 0850 and --bmsc-freq 0982 and achieving 42gh/s using the stock power supply. The U3 is also drawing only 44 watts at the wall with these settings. Title: Re: Antminer U3 w/cgminer & Windows 7 64-bit. Some help given but some needed too. Post by: nabilhijjawi on December 15, 2014, 12:24:34 PM Hello All,
Appreciate all the help I was able to find in this forum, I'm a newbie in mining, got me an Antminer U3, ran the default settings for 2 weeks using cgminer 4.8.0 ... hash rate between 45-50 Gh/s. Today, I managed to get the best out of my miner with these new settings 55-67Gh/s combined with cgminer 4.6.1, I thought of sharing as it seems to run with no HW errors, several other combinations gave few-many HW errors. I'm using cgminer 4.6.1, it seems to configure the U3 miner better than cgminer 4.8.0 cgminer.exe --bmsc-options 115200:0.65 -o stratum+tcp://pool123.abc.com:3334 -u nusername -p x --bmsc-voltage 0850 --bmsc-freq 0D82 Happy mining for all, :D Title: Re: Antminer U3 w/cgminer & Windows 7 64-bit. Some help given but some needed too. Post by: ppumkin on December 22, 2014, 10:21:39 PM How did you configure the main cgminer brach 4.6.1 to use bmsc options? I just checked out 4.6.1 and tried complining with bmsc but only icarus is available.
Title: Re: Antminer U3 w/cgminer & Windows 7 64-bit. Some help given but some needed too. Post by: clarkjhaley13 on January 01, 2015, 09:35:51 PM I have one of these and it works very well after some figuring out. First is the power source. That brick it came with just don't have big enough wires to supply it properly so I created a 4 pin molex to barrel connector lead for it and use a atx psu for it. Secondly is the command line for launching it.
cgminer.exe --bmsc-options 115200:0.5 -o url -u username -p password --bmsc-freq 0B82 --bmsc-voltage 0800 Here is a screen of my unit in action. You can judge for yourself. https://i.imgur.com/2mNTlAF.png I have 2 more coming (U3) that will be here middle of next week as well. Hope this helps. Title: Re: Antminer U3 w/cgminer & Windows 7 64-bit. Some help given but some needed too. Post by: irobb on January 06, 2015, 02:06:33 AM Thanks Clark :)
Running your config and avg is 75 Gh/s. I too am using molex to barrel. I hope this fixes my zombie issue. Title: Re: Antminer U3 w/cgminer & Windows 7 64-bit. Some help given but some needed too. Post by: 5x5 on January 10, 2015, 11:08:57 PM I just got one of these, too. I can’t get cgminer to see it. I’m on Windows XP with the “official” Bitmain cgminer 4.6.1 and the Zadig driver installed. The Device Manager shows USB device “CP2102 USB to UART Bridge Controller". In cgminer if i hit “U” for USB devices then “L” for list all know devices I get nothing. Running cgminer from the .bat gives “No devices detected!’ and “Waiting for USB hot plug devices or press q to quit.” Any ideas? Why does device manager see it but cgminer doesn't?
Thanks Title: Re: Antminer U3 w/cgminer & Windows 7 64-bit. Some help given but some needed too. Post by: irobb on January 11, 2015, 01:40:59 AM I just got one of these, too. I can’t get cgminer to see it. I’m on Windows XP with the “official” Bitmain cgminer 4.6.1 and the Zadig driver installed. The Device Manager shows USB device “CP2102 USB to UART Bridge Controller". In cgminer if i hit “U” for USB devices then “L” for list all know devices I get nothing. Running cgminer from the .bat gives “No devices detected!’ and “Waiting for USB hot plug devices or press q to quit.” Any ideas? Why does device manager see it but cgminer doesn't? Thanks Check out the other thread. CGMINER 4.9.0 works better. https://bitcointalk.org/index.php?topic=827356.new;topicseen#new Title: Re: Antminer U3 w/cgminer & Windows 7 64-bit. Some help given but some needed too. Post by: 5x5 on January 11, 2015, 05:44:53 PM I finally got mine to work.
I found this file: cgminer-run-windows-20141110.zip detect 4 chips during device detect procudure for U3 at: https://www.bitmaintech.com/support.htm?pid=007201404130633105772QFG6R2u0635 so I decided to use it to test my U3. It started hashing right away. So I edited the autorun.bat for my worker and it's going at about 49 Gh/s now. thanks for the help Title: Re: Antminer U3 w/cgminer & Windows 7 64-bit. Some help given but some needed too. Post by: irobb on January 12, 2015, 12:52:12 AM You should be at least 59-62...
try this: cgminer.exe --bmsc-options 115200:0.5 -o stratum+tcp://stratum.server.server:20123 -u username -p x --bmsc-freq 0B82 --bmsc-voltage 0800 pause Title: Re: Antminer U3 w/cgminer & Windows 7 64-bit. Some help given but some needed too. Post by: MyRig on February 12, 2015, 08:10:09 AM Also, if you are running the U3 on the computer with screensaver or power saver mode, when those feature kicks in, it may cause the U3 to go zombie...
If you are connecting the U3 to USB3 port, please try it with USB2 port and vs.. Title: Re: Antminer U3 w/cgminer & Windows 7 64-bit. Some help given but some needed too. Post by: kano on February 12, 2015, 09:38:54 AM You should be at least 59-62... I'd expect that to kill it unless you are running it in the snow.try this: cgminer.exe --bmsc-options 115200:0.5 -o stratum+tcp://stratum.server.server:20123 -u username -p x --bmsc-freq 0B82 --bmsc-voltage 0800 pause 0B82 = 300Mhz I can run my 2 on default all day (225Mhz) without problems with cgminer 4.9.1 - about 54GHs - but after I shift the voltage up to 0.8v I get failures that require replugging them - I guess they overheat and kill the USB somehow. Neither a USB reset nor a chip initialisation clears it - it has to be an unplug, replug. I'm using a Seasonic 1200W platinum with PCIe<->U3 cable from my Jalapeno from long past - that doesn't heat up. The plugpack heated up to 50C+ the first time I used it so I stopped using the plug packs (the U3 heatsink was 45C so I thought that was ironic) Title: Re: Antminer U3 w/cgminer & Windows 7 64-bit. Some help given but some needed too. Post by: nubbins7 on November 23, 2015, 12:46:21 AM I have one of these and it works very well after some figuring out. First is the power source. That brick it came with just don't have big enough wires to supply it properly so I created a 4 pin molex to barrel connector lead for it and use a atx psu for it. Secondly is the command line for launching it. cgminer.exe --bmsc-options 115200:0.5 -o url -u username -p password --bmsc-freq 0B82 --bmsc-voltage 0800 Here is a screen of my unit in action. You can judge for yourself. https://i.imgur.com/2mNTlAF.png I have 2 more coming (U3) that will be here middle of next week as well. Hope this helps. I am so happy i ran across this page i finally got my antminer u3 to start hash!! :) thanks alot now its time for a ice cold beer 8) Title: Re: Antminer U3 w/cgminer & Windows 7 64-bit. Some help given but some needed too. Post by: clarkjhaley13 on November 30, 2015, 08:49:48 AM I ran 2 of these for about 6 months. I used a atx psu to power them, ran the fan directly to the psu for power with an adapter and never had an issue with them once I did these things. I ran them and regularly got 73gh/s from them. And yes I actually posted in the original thread about this including screen shots.
Title: Re: Antminer U3 w/cgminer & Windows 7 64-bit. Some help given but some needed too. Post by: vinaha on January 02, 2016, 06:07:50 AM 5. cgminer.exe --bmsc-options 115200:0.5 -o POOL URL:PORT -u USERNAME -p PASSWORD --bmsc-freq 0B82 --bmsc-voltage 0800 --queue 1 --scan-time 30 --expiry 60 --no-submit-stale Thanks! I used this, and pluged the U3 directly into the usb of the computer and it has not gone zombie since. Hashing steady at 75 Title: Re: Antminer U3 w/cgminer & Windows 7 64-bit. Some help given but some needed too. Post by: aquoon on January 14, 2016, 01:54:39 AM my antminer u3 still can't detected usb devices. how can?need help.
Title: Re: Antminer U3 w/cgminer & Windows 7 64-bit. Some help given but some needed too. Post by: Borgminer on January 22, 2016, 08:08:21 AM LIES all these settings are a bunch of bull . those configurations are even in the u3 manual .
Title: Re: Antminer U3 w/cgminer & Windows 7 64-bit. Some help given but some needed too. Post by: Borgminer on January 22, 2016, 08:17:36 AM I have one of these and it works very well after some figuring out. First is the power source. That brick it came with just don't have big enough wires to supply it properly so I created a 4 pin molex to barrel connector lead for it and use a atx psu for it. Secondly is the command line for launching it. cgminer.exe --bmsc-options 115200:0.5 -o url -u username -p password --bmsc-freq 0B82 --bmsc-voltage 0800 Here is a screen of my unit in action. You can judge for yourself. https://i.imgur.com/2mNTlAF.png I have 2 more coming (U3) that will be here middle of next week as well. Hope this helps. their is no volate for 0800 and no freq 0B82 Title: Re: Antminer U3 w/cgminer & Windows 7 64-bit. Some help given but some needed too. Post by: clarkjhaley13 on February 07, 2016, 06:10:16 PM I have one of these and it works very well after some figuring out. First is the power source. That brick it came with just don't have big enough wires to supply it properly so I created a 4 pin molex to barrel connector lead for it and use a atx psu for it. Secondly is the command line for launching it. cgminer.exe --bmsc-options 115200:0.5 -o url -u username -p password --bmsc-freq 0B82 --bmsc-voltage 0800 Here is a screen of my unit in action. You can judge for yourself. https://i.imgur.com/2mNTlAF.png I have 2 more coming (U3) that will be here middle of next week as well. Hope this helps. their is no volate for 0800 and no freq 0B82 Course you will never actually know the truth as you apparently are unwilling to simply ask me for some documentation on how I got the settings for my bat line and seeing as instead all you want to do is bash at me I am not gonna ever offer you that info. Anyone else wants it send me a pm and I will provide the links. Have a nice day. ;D Title: Re: Antminer U3 w/cgminer & Windows 7 64-bit. Some help given but some needed too. Post by: Borgminer on February 25, 2016, 12:02:32 PM what coin are you mining with that diff
|
