Bitcoin Forum
May 12, 2024, 03:21:18 AM *
News: Latest Bitcoin Core release: 27.0 [Torrent]
 
   Home   Help Search Login Register More  
Pages: « 1 2 3 4 5 6 7 [8] 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 ... 76 »
  Print  
Author Topic: ANTMINER U3 Discussion and Support Thread  (Read 149098 times)
Phosphorous
Hero Member
*****
Offline Offline

Activity: 556
Merit: 500


View Profile
November 11, 2014, 11:20:56 PM
Last edit: November 12, 2014, 03:22:14 PM by Phosphorous
 #141

Got mine today. Plugged it into my machine which is currently running 2 Ant U2's with CGminer 4.4.2. I used Zadig to install the WinUSB driver for the device.
Do I need to update CGMiner or change my command line to get this to work?

UPDATE: Tried CGMiner 4.7.1 and no improvement.

Icarus detect (1:11) fialed to initialise (incorrect device?)

Is no one using else using their U3 yet?
1715484078
Hero Member
*
Offline Offline

Posts: 1715484078

View Profile Personal Message (Offline)

Ignore
1715484078
Reply with quote  #2

1715484078
Report to moderator
1715484078
Hero Member
*
Offline Offline

Posts: 1715484078

View Profile Personal Message (Offline)

Ignore
1715484078
Reply with quote  #2

1715484078
Report to moderator
1715484078
Hero Member
*
Offline Offline

Posts: 1715484078

View Profile Personal Message (Offline)

Ignore
1715484078
Reply with quote  #2

1715484078
Report to moderator
Advertised sites are not endorsed by the Bitcoin Forum. They may be unsafe, untrustworthy, or illegal in your jurisdiction.
1715484078
Hero Member
*
Offline Offline

Posts: 1715484078

View Profile Personal Message (Offline)

Ignore
1715484078
Reply with quote  #2

1715484078
Report to moderator
1715484078
Hero Member
*
Offline Offline

Posts: 1715484078

View Profile Personal Message (Offline)

Ignore
1715484078
Reply with quote  #2

1715484078
Report to moderator
maneatingtree
Newbie
*
Offline Offline

Activity: 5
Merit: 0


View Profile
November 12, 2014, 03:47:20 PM
 #142

Got mine today. Plugged it into my machine which is currently running 2 Ant U2's with CGminer 4.4.2. I used Zadig to install the WinUSB driver for the device.
Do I need to update CGMiner or change my command line to get this to work?

UPDATE: Tried CGMiner 4.7.1 and no improvement.

Icarus detect (1:11) fialed to initialise (incorrect device?)

Is no one using else using their U3 yet?

I got mine yesterday, tried to build the CGMiner that Bitmain provides (https://github.com/bitmaintech/cgminer), but kept getting compilation errors on my Mac. Got it to compile on a Ubuntu 14.04 box but it couldn't find the device. I also tried various BFGMiner versions on my Mac and my Ubuntu boxes and the Mac couldn't find the device. The Ubuntu box found 2 of the 4 chips and is currently hashing at ~4gh/s.

I'm kinda at a loss.
dogie
Legendary
*
Offline Offline

Activity: 1666
Merit: 1183


dogiecoin.com


View Profile WWW
November 12, 2014, 05:13:11 PM
 #143

Will let you know when I get mine.

Phosphorous
Hero Member
*****
Offline Offline

Activity: 556
Merit: 500


View Profile
November 12, 2014, 09:41:25 PM
 #144

Got mine today. Plugged it into my machine which is currently running 2 Ant U2's with CGminer 4.4.2. I used Zadig to install the WinUSB driver for the device.
Do I need to update CGMiner or change my command line to get this to work?

UPDATE: Tried CGMiner 4.7.1 and no improvement.

Icarus detect (1:11) fialed to initialise (incorrect device?)

Is no one using else using their U3 yet?

I got mine yesterday, tried to build the CGMiner that Bitmain provides (https://github.com/bitmaintech/cgminer), but kept getting compilation errors on my Mac. Got it to compile on a Ubuntu 14.04 box but it couldn't find the device. I also tried various BFGMiner versions on my Mac and my Ubuntu boxes and the Mac couldn't find the device. The Ubuntu box found 2 of the 4 chips and is currently hashing at ~4gh/s.

I'm kinda at a loss.
Wow, didn't realize I'd have to compile CGMiner to be able to use this product. I don't have any clue how to do that. Wish I had known that when I bought it.
maneatingtree
Newbie
*
Offline Offline

Activity: 5
Merit: 0


View Profile
November 12, 2014, 09:50:40 PM
Last edit: November 12, 2014, 10:49:49 PM by maneatingtree
 #145

Got mine today. Plugged it into my machine which is currently running 2 Ant U2's with CGminer 4.4.2. I used Zadig to install the WinUSB driver for the device.
Do I need to update CGMiner or change my command line to get this to work?

UPDATE: Tried CGMiner 4.7.1 and no improvement.

Icarus detect (1:11) fialed to initialise (incorrect device?)

Is no one using else using their U3 yet?

I got mine yesterday, tried to build the CGMiner that Bitmain provides (https://github.com/bitmaintech/cgminer), but kept getting compilation errors on my Mac. Got it to compile on a Ubuntu 14.04 box but it couldn't find the device. I also tried various BFGMiner versions on my Mac and my Ubuntu boxes and the Mac couldn't find the device. The Ubuntu box found 2 of the 4 chips and is currently hashing at ~4gh/s.

I'm kinda at a loss.
Wow, didn't realize I'd have to compile CGMiner to be able to use this product. I don't have any clue how to do that. Wish I had known that when I bought it.

If you run Windows you should be able to use the Bitmain version here: https://bitmaintech.com/support.htm?pid=007201404130633105772QFG6R2u0635

If you are on Linux or OSX you might be able to use BFGMiner but my hash rate is way lower than advertised when using BFGMiner, so I think there might need to be a adjustment made.
HolyScott
Full Member
***
Offline Offline

Activity: 181
Merit: 100



View Profile
November 12, 2014, 10:42:38 PM
Last edit: September 27, 2017, 10:41:04 PM by HolyScott
 #146

Best results I have had, with Bitmain provided Cgminer 4.6.1 is about 10 GHs using --bmsc-options 115200:10. Any freq setting I have tried has not improved speed, and doesn't help that I don't know the default speed that chips should be running at. I am not sure if we are doing something wrong, or these are not ready to be mined with yet. That said, I have them in hand, instock ready to sell if your willing to buy now, run later.
ImCrazyOne
Newbie
*
Offline Offline

Activity: 26
Merit: 0


View Profile WWW
November 13, 2014, 12:10:53 AM
 #147

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
fullzero
Legendary
*
Offline Offline

Activity: 1260
Merit: 1009



View Profile
November 13, 2014, 01:50:01 AM
 #148

First; the powerbrick that comes with the U3 will only initialize the miner correctly maybe 1/4 of the time, and tended to zombie; everytime.

Once I switched to another 12v 6a powerbrick the U3 worked.

Like ImCrazyOne I have been testing different settings using the general:

cgminer.exe --bmsc-options 115200:1 -o pool -u user -p password --bmsc-freq Fvar1 --bmsc-voltage Vvar2

where var1 and var 2 are as follows:

Fvar1    Vvar2     watt/GHs

0C82     0800      84/47 with errors

0C82     0725      47/10 with errors

0B82     0725      57/12 with errors

0A82     0725      52/46 with errors

0982     0725      47/40

0882     0800      51/47

0882     0725      42/47

0882     0720      42/45

0782     0750      39/42

0782     0725      37/45

0782     0720      37/45 best tested so far

0782     0710      36/45

0782     0700      35/46

0682     0800      40/42

0682     0750      35/44

0682     0730      33/42

0682     0725      33/40   

0682     0720      32/40

0682     0710      31/40

0682     0700      30/42

0582     0725      28/37


So for now I recommend replacing your power brick and using:

cgminer.exe --bmsc-options 115200:1 -o pool -u user -p password --bmsc-freq 0782 --bmsc-voltage 0720

sueche
Member
**
Offline Offline

Activity: 63
Merit: 10


View Profile
November 13, 2014, 02:04:12 AM
 #149

Try these:
Code:
cgminer.exe --bmsc-options 115200:1 -o miningpool:port -u user -p password --bmsc-voltage 0750 --bmsc-freq 0882
maneatingtree
Newbie
*
Offline Offline

Activity: 5
Merit: 0


View Profile
November 13, 2014, 04:35:33 AM
 #150

Not sure if this is the right thread for this anymore...

I got CGMiner compiling on OSX and per the suggestions above for settings ran it with:

Code:
./cgminer --bmsc-options 115200:1 --bmsc-voltage 0720 --bmsc-freq 0782

And this is the output:
Code:
 cgminer version 4.7.0 - Started: [2014-11-12 02:26:32]
--------------------------------------------------------------------------------
 (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 somepool diff  with stratum as user someuser
 Block: ...  Diff:  Started:   Best share: 0
--------------------------------------------------------------------------------
 [U]SB management [P]ool management [S]ettings [D]isplay options [Q]uit
 0: AMU 0       :                |        |  0.000 /  0.000h/s WU:0.0/m
--------------------------------------------------------------------------------
 [2014-11-12 02:26:25] Started cgminer 4.7.0
 [2014-11-12 02:26:25] Loaded configuration file /Users/someuser/.cgminer/cgminer.conf
 [2014-11-12 02:26:25] ---------------------start voltage----------------------
 [2014-11-12 02:26:26] Send voltage aab720d1
 [2014-11-12 02:26:26] Send voltage ok
 [2014-11-12 02:26:26] -----------------start freq-------------------
 [2014-11-12 02:26:26] Send frequency 82078211
 [2014-11-12 02:26:27] Send freq getstatus 84000400
 [2014-11-12 02:26:30] Recv 1 freq getstatus=800f00020a
 [2014-11-12 02:26:30] Recv 2 freq getstatus=800f00020a
 [2014-11-12 02:26:30] Recv 3 freq getstatus=800f00020a
 [2014-11-12 02:26:30] --------recv freq getstatus ok finish---------
 [2014-11-12 02:26:31] -----------------start nonce------------------
 [2014-11-12 02:26:31] Bmsc send golden nonce
 [2014-11-12 02:26:31] AMU0 Init: mode=default read_time=100ms limit=0ms Hs=2.976100e-09
 [2014-11-12 02:26:31] Probing for an alive pool
 [2014-11-12 02:26:32] Pool 0 difficulty changed to 16


After a second or two this then pops up:

Code:
[1] 69172 abort ./cgminer --bmsc-options 115200:1 --bmsc-voltage 0720 --bmsc-freq 0782

Any one have any thoughts?

User and pool names have been changed.
fullzero
Legendary
*
Offline Offline

Activity: 1260
Merit: 1009



View Profile
November 13, 2014, 02:56:02 PM
 #151

Try a different 12v 6amp power brick.

dogie
Legendary
*
Offline Offline

Activity: 1666
Merit: 1183


dogiecoin.com


View Profile WWW
November 13, 2014, 03:48:40 PM
 #152

Engineers are looking at U3 problems tomorrow on CN time.

maneatingtree
Newbie
*
Offline Offline

Activity: 5
Merit: 0


View Profile
November 13, 2014, 04:08:46 PM
 #153

Try a different 12v 6amp power brick.



I tired a couple and no change.
kcal63
Full Member
***
Offline Offline

Activity: 140
Merit: 101


View Profile
November 13, 2014, 04:24:43 PM
 #154

Got my pair of U3's yesterday. They are driving me nuts.
Closest I have come to getting one to run is using the old bitmain  / antminer build of cgminer
but it stops with error "unrecognized command --bmsc-voltage"

if I remove the voltage setting cgminer runs but all I get is incorrect device message.
Tried latest cgminer build with every option I could think of on / off with voltage setting, without voltage setting etc. etc etc.
If anyone actually gets a U3 working please post version of software and options.
Thanks.
Phosphorous
Hero Member
*****
Offline Offline

Activity: 556
Merit: 500


View Profile
November 13, 2014, 09:41:58 PM
 #155

This is pathetic! I can't believe Bitmain would release a product with no solid instructions or mining software to support it.
kcal63
Full Member
***
Offline Offline

Activity: 140
Merit: 101


View Profile
November 13, 2014, 09:58:59 PM
 #156

Maybe if we all email bitmain asking for an Rpi image for the U3 that works they would post one (and for anyone not planning to use an Rpi we could always deconstruct it if we know the cg version used).
I have tried everything I could think of using the settings designed for the new chip. I am now going through options settings for the old ones to see if any work (i.e. icarus options with amu setting etc.)
 So far no luck with anything.                                        Huh
dogie
Legendary
*
Offline Offline

Activity: 1666
Merit: 1183


dogiecoin.com


View Profile WWW
November 14, 2014, 12:01:34 AM
Last edit: November 14, 2014, 09:15:00 AM by dogie
 #157

This is pathetic! I can't believe Bitmain would release a product with no solid instructions or mining software to support it.

Maybe if we all email bitmain asking for an Rpi image for the U3 that works they would post one (and for anyone not planning to use an Rpi we could always deconstruct it if we know the cg version used).
I have tried everything I could think of using the settings designed for the new chip. I am now going through options settings for the old ones to see if any work (i.e. icarus options with amu setting etc.)
 So far no luck with anything.                                        Huh

Waiting on engineer (currently 8am).

bitsolutions
Sr. Member
****
Offline Offline

Activity: 261
Merit: 257



View Profile
November 14, 2014, 06:10:47 AM
Last edit: November 14, 2014, 06:21:15 AM by bitsolutions
 #158

Got mine today. Plugged it into my machine which is currently running 2 Ant U2's with CGminer 4.4.2. I used Zadig to install the WinUSB driver for the device.
Do I need to update CGMiner or change my command line to get this to work?

UPDATE: Tried CGMiner 4.7.1 and no improvement.

Icarus detect (1:11) fialed to initialise (incorrect device?)

Is no one using else using their U3 yet?

The driver for the U3 is not in mainline yet, until it is you will have to use bitmains version.

Maybe if we all email bitmain asking for an Rpi image for the U3 that works they would post one (and for anyone not planning to use an Rpi we could always deconstruct it if we know the cg version used).
I have tried everything I could think of using the settings designed for the new chip. I am now going through options settings for the old ones to see if any work (i.e. icarus options with amu setting etc.)
 So far no luck with anything.                                        Huh

For the moment you would need to use Bitmain's Fork https://github.com/bitmaintech/cgminer the U3 driver should be integrated as of this commit https://github.com/bitmaintech/cgminer/commit/ecf7fd7a79b4018956d81fb709574595018c7d86 .  The U3 is currently not in the icarus driver.

Mining Software Developer.
Kiddy
Newbie
*
Offline Offline

Activity: 3
Merit: 0


View Profile
November 14, 2014, 08:43:24 AM
Last edit: November 14, 2014, 08:54:17 AM by Kiddy
 #159

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.
dogie
Legendary
*
Offline Offline

Activity: 1666
Merit: 1183


dogiecoin.com


View Profile WWW
November 14, 2014, 09:45:43 AM
 #160

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.

Pages: « 1 2 3 4 5 6 7 [8] 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 ... 76 »
  Print  
 
Jump to:  

Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!