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[CLOSED] Bitmine CoinCraft A1 28nm chip distribution / DIY support Group buys
QuoteBut when we tried to push it past 1050MHz clock (to all the way to 1200MHz)…
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n/a | totalslacker | March 26, 2014, 10:18:10 AM |
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[CLOSED] Bitmine CoinCraft A1 28nm chip distribution / DIY support Group buys
I failed to measure current at 40GH - I can check that next time I try it.35GH/s…
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n/a | totalslacker | March 19, 2014, 06:05:37 PM |
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[CLOSED] Bitmine CoinCraft A1 28nm chip distribution / DIY support Group buys
I added code to trim my supply and the good news is that it looks like the board…
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n/a | totalslacker | March 19, 2014, 04:18:45 PM |
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[CLOSED] Bitmine CoinCraft A1 28nm chip distribution / DIY support Group buys
Did Bitmine change chips specs?Wasn't turbo 40GH? Now it is 33GH... But still sa…
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n/a | totalslacker | March 18, 2014, 01:30:25 PM |
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[OPEN] Bitmine CoinCraft A1 28nm chip distribution / DIY support Group buys
Have you been able to measure the current or power consumed by one chip at 800Mh…
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n/a | totalslacker | February 20, 2014, 07:11:27 PM |
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[OPEN] Bitmine CoinCraft A1 28nm chip distribution / DIY support Group buys
One other question here: are there known PLL settings for faster speeds?I tried…
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n/a | totalslacker | February 19, 2014, 08:30:32 PM |
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[OPEN] Bitmine CoinCraft A1 28nm chip distribution / DIY support Group buys
zefir,One other question here: are there known PLL settings for faster speeds?I…
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n/a | totalslacker | February 18, 2014, 09:15:16 PM |
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[OPEN] Bitmine CoinCraft A1 28nm chip distribution / DIY support Group buys
Thanks for feedback and good luck (you're almost there )Yeah, now I just gotta g…
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n/a | totalslacker | February 18, 2014, 06:15:30 PM |
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[OPEN] Bitmine CoinCraft A1 28nm chip distribution / DIY support Group buys
Having some trouble with getting 0x04 responce on the 0x04 reset command.I'm doi…
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n/a | totalslacker | February 18, 2014, 05:59:58 PM |
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[OPEN] Bitmine CoinCraft A1 28nm chip distribution / DIY support Group buys
You will notice that you get back 4 results, although the job has 5 winning nonc…
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n/a | totalslacker | February 18, 2014, 11:35:40 AM |
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[OPEN] Bitmine CoinCraft A1 28nm chip distribution / DIY support Group buys
So perhaps I have a nasty bug somewhere…I brought up the second board we had bui…
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n/a | totalslacker | February 17, 2014, 11:00:56 PM |
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[OPEN] Bitmine CoinCraft A1 28nm chip distribution / DIY support Group buys
I will work on getting the voltage up to 0.85V.I used the supply margining featu…
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n/a | totalslacker | February 15, 2014, 07:23:00 PM |
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[OPEN] Bitmine CoinCraft A1 28nm chip distribution / DIY support Group buys
Hm, this to me looks like a power issue - at least the effects you observe are s…
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n/a | totalslacker | February 15, 2014, 05:31:26 PM |
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[OPEN] Bitmine CoinCraft A1 28nm chip distribution / DIY support Group buys
OK, so got boards back this week and initial checks all look good! Have reliabl…
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n/a | totalslacker | February 14, 2014, 09:17:16 PM |
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[OPEN] Bitmine CoinCraft A1 28nm chip distribution / DIY support Group buys
OK, so got boards back this week and initial checks all look good! Have reliabl…
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n/a | totalslacker | February 14, 2014, 05:47:24 PM |
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[OPEN] Bitmine CoinCraft A1 28nm chip distribution / DIY support Group buys
FYI my design is a direct USB-SPI design. I know there are some concerns about C…
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n/a | totalslacker | February 13, 2014, 02:44:56 PM |
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[OPEN] Bitmine CoinCraft A1 28nm chip distribution / DIY support Group buys
Both I must have started developing the driver based on an initial version of…
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n/a | totalslacker | February 12, 2014, 08:53:33 PM |
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[OPEN] Bitmine CoinCraft A1 28nm chip distribution / DIY support Group buys
Zefir,I was reading through your cgminer driver and had a question:In the A1_sca…
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n/a | totalslacker | February 11, 2014, 01:37:16 PM |
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[OPEN] Bitmine CoinCraft A1 28nm chip distribution / DIY support Group buys
So I'm in the final stages of PCB layout here (hoping to release the board today…
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n/a | totalslacker | February 02, 2014, 01:57:14 PM |
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[OPEN] Bitmine CoinCraft A1 28nm chip distribution / DIY support Group buys
So I'm in the final stages of PCB layout here (hoping to release the board today…
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n/a | totalslacker | February 01, 2014, 04:20:07 PM |
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[HALTED] Bitmine CoinCraft A1 28nm chip distribution / DIY support Group buys
IMHO there is a mistake in the datasheet.40W 1W/GH = from 50 to 60 AmperesYeah,…
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n/a | totalslacker | January 19, 2014, 10:37:32 AM |
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[HALTED] Bitmine CoinCraft A1 28nm chip distribution / DIY support Group buys
I'm in the early stages of PCB design and have a few questions:Has anyone been a…
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n/a | totalslacker | January 17, 2014, 12:48:44 PM |
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Hellooo Newbiess Beginners & Help
Are we there yet...
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n/a | totalslacker | January 16, 2014, 08:11:42 PM |
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HashFast customer - Batch 4 Beginners & Help
Pre-ordering is always risky! However, they are a solid company - have faith!
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n/a | totalslacker | January 16, 2014, 05:11:09 PM |
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Will bitcoin reach $10,000 one day...? Beginners & Help
$10k would be great but I'm hoping for more stability first!
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n/a | totalslacker | January 16, 2014, 04:39:09 PM |
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Whitelist Requests (Want out of here?) Beginners & Help
Hello, I would love to be whitelisted please Thank you!
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n/a | totalslacker | January 16, 2014, 04:32:18 PM |
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