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Author Topic: [ANN] Bitfury ASIC sales in EU and Europe  (Read 250419 times)
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October 01, 2013, 11:21:01 AM
 #1321

I understand that they've changed the R02 resistor - in effect they've permanently built the pencil mod into the hardware already.
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darkfriend77
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October 01, 2013, 12:01:08 PM
 #1322

Is there a thread about howto pencil mod them?

https://bitcointalk.org/index.php?topic=287590.0

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October 01, 2013, 12:03:48 PM
 #1323

I understand that they've changed the R02 resistor - in effect they've permanently built the pencil mod into the hardware already.

they changed R01F ... you still can pencil mod R02F ... it is now in circuit 1.8k ... pencil to 1.7k brings it to 35GH ... this is what I've heard from user reporting it who already received boards ... yesterday ...

as soon as I get my boards I will try to give more info ... :-)

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October 01, 2013, 12:09:31 PM
 #1324

I understand that they've changed the R02 resistor - in effect they've permanently built the pencil mod into the hardware already.

they changed R01F ... you still can pencil mod R02F ... it is now in circuit 1.8k ... pencil to 1.7k brings it to 35GH ... this is what I've heard from user reporting it who already received boards ... yesterday ...

as soon as I get my boards I will try to give more info ... :-)

Awesome.  Looking forward to it...
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October 01, 2013, 12:53:04 PM
 #1325

I'd suggest a target of 1.725 at most if your not using heatsinks. Some of my boards overheated at 1.7

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October 01, 2013, 01:31:31 PM
 #1326

Wow, just wow. Punin great job. I wait impatiently for status change from processing to ship.
Especially after  better then expected KNC startup.

Want to say thanks? 16ragydppe9QFRVhrdwEUjgfMS7KCfEFGY
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October 01, 2013, 01:32:37 PM
 #1327

Was there an answer on if they would ship to the US?  I might have missed it.

Tired of substandard power distribution in your ASIC setup???   Chris' Custom Cablez will get you sorted out right!  No job too hard so PM me for a quote
Check my products or ask a question here: https://bitcointalk.org/index.php?topic=74397.0
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October 01, 2013, 02:14:07 PM
 #1328

                                                         

                                         out of the box and after the first few warm-up rounds

   
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October 01, 2013, 02:40:13 PM
 #1329

I understand that they've changed the R02 resistor - in effect they've permanently built the pencil mod into the hardware already.

they changed R01F ... you still can pencil mod R02F ... it is now in circuit 1.8k ... pencil to 1.7k brings it to 35GH ... this is what I've heard from user reporting it who already received boards ... yesterday ...

as soon as I get my boards I will try to give more info ... :-)

Great stuff, looking forward to it.

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BitFury ASIC miner hosted group buy [DONE MINING]
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October 01, 2013, 02:43:09 PM
 #1330


Chainminer has been updated. You can update by SSH into your pi, then
Code:
cd /opt/bitfury/chainminer
git pull
make clean
make

Then go onto web interface and stop-start your miner. We've had good results with this version even with autotuning on.


Damn, I think I could use some help!  Embarrassed

I did everything mentioned above, but now the miner doesn't work anymore...

I get some warnings after I enter "make":


warning This file includes at least one deprecated or antiquated header which may be removed without further notice at a future date.
warning: comparison between signed and unsigned integer expressions [-Wsign-compare] handylib.cpp: In member function ‘void handylib::Time::scache() const’:
warning: variable ‘tm’ set but not used [-Wunused-but-set-variable]

What should I do?
Or can someone point me to a clean SD image with the newest chainminer?


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October 01, 2013, 02:55:28 PM
 #1331


Damn, I think I could use some help!  Embarrassed

I did everything mentioned above, but now the miner doesn't work anymore...

I get some warnings after I enter "make":


warning This file includes at least one deprecated or antiquated header which may be removed without further notice at a future date.
warning: comparison between signed and unsigned integer expressions [-Wsign-compare] handylib.cpp: In member function ‘void handylib::Time::scache() const’:
warning: variable ‘tm’ set but not used [-Wunused-but-set-variable]

What should I do?
Or can someone point me to a clean SD image with the newest chainminer?


These are warnings .. nothing to care ....

You should wait 10 min ...until the pi gets back to the command line ...
make usually takes some minutes to finish ...

-:| www.DOTMog.com |:-
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October 01, 2013, 02:57:14 PM
 #1332


Chainminer has been updated. You can update by SSH into your pi, then
Code:
cd /opt/bitfury/chainminer
git pull
make clean
make

Then go onto web interface and stop-start your miner. We've had good results with this version even with autotuning on.


Damn, I think I could use some help!  Embarrassed

I did everything mentioned above, but now the miner doesn't work anymore...

I get some warnings after I enter "make":


warning This file includes at least one deprecated or antiquated header which may be removed without further notice at a future date.
warning: comparison between signed and unsigned integer expressions [-Wsign-compare] handylib.cpp: In member function ‘void handylib::Time::scache() const’:
warning: variable ‘tm’ set but not used [-Wunused-but-set-variable]

What should I do?
Or can someone point me to a clean SD image with the newest chainminer?
Warnings are only warnings. They are for developers and you don't have to pay attention to them. I upgraded my chainminer today, it takes maybe 15 minutes to compile on RasPi and it did produce multiple warnings. Did you restart the miner afterwards? It does not start automatically. You have to start it from web interface, or with a shell command:

sudo /opt/bitfury/start-miner.sh
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October 01, 2013, 03:07:07 PM
 #1333

Can you do the upgrade on V1 hardware or is that not recommended?

Tired of substandard power distribution in your ASIC setup???   Chris' Custom Cablez will get you sorted out right!  No job too hard so PM me for a quote
Check my products or ask a question here: https://bitcointalk.org/index.php?topic=74397.0
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October 01, 2013, 03:08:53 PM
 #1334

Time to reduce price, KnC is delivering petahashes of power starting tomorrow or so. Diff will skyrocket Wink

Shut up and give me money: 115UAYWLPTcRQ2hrT7VNo84SSFE5nT5ozo
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October 01, 2013, 03:12:52 PM
 #1335

Thank you darkfriend and Tupik!

Sometimes I could just beat myself  Cheesy After a minute of compiling: mmmh nothing is happening... maybe I should power off/on the pi? oooh the impatience!
Mining again
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October 01, 2013, 04:02:25 PM
 #1336

Thank you darkfriend and Tupik!

Sometimes I could just beat myself  Cheesy After a minute of compiling: mmmh nothing is happening... maybe I should power off/on the pi? oooh the impatience!
Mining again
np... if you are using customized best.cnf, you may want to try to get rid of it and let the improved auto-tuning to do its job. In my case, the improved auto-tuning provided additional 10% hashpower.
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October 01, 2013, 04:03:05 PM
 #1337

best team ever ! i'll stick to BFSB !
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October 01, 2013, 04:18:20 PM
 #1338

                                                         

                                         out of the box and after the first few warm-up rounds

   

How's the power consumption?

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www.bitfury.com
Micky25
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October 01, 2013, 04:37:09 PM
 #1339

How's the power consumption?

At the moment, I don't have anything to measure it, I will come back to you.
But it can't be much, the whole setup doesn't even get lukewarm Smiley
MXRider
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October 01, 2013, 05:03:37 PM
 #1340

Should be 500W +-15W. This is based on my own measurements.
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