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Title: Avalon A3255 Hashing Boards - Looking for open source or licensed board. Post by: Somekindabitcoin on May 11, 2014, 11:14:36 PM Had anyone created a hashing board for the Avalon A3255 or even have a working design? I would love it to put my chips on so I can keep it in an immersion tank. If you do, please reply here. Thank you.
Title: Re: Avalon A3255 Hashing Boards Post by: TheRealSteve on May 11, 2014, 11:30:14 PM Had anyone created a hashing board for the Avalon A3255 or even have a working design? Drillbit Systems does, I believe: http://drillbitsystem.com/Title: Re: Avalon A3255 Hashing Boards Post by: Somekindabitcoin on May 11, 2014, 11:42:02 PM Thanks!
Title: Re: Avalon A3255 Hashing Boards Post by: Gator-hex on May 11, 2014, 11:43:58 PM Had anyone created a hashing board for the Avalon A3255 or even have a working design? http://technobit.eu/index.php?id_category=15&controller=category&id_lang=1 Title: Re: Avalon A3255 Hashing Boards Post by: TheRealSteve on May 11, 2014, 11:52:42 PM http://technobit.eu/index.php?id_category=15&controller=category&id_lang=1 You might be thinking of http://technobit.eu/index.php?id_category=12&controller=category&id_lang=1( Unless OP was actually thinking of the A3233 to begin with ) Title: Re: Avalon A3255 Hashing Boards Post by: Somekindabitcoin on May 12, 2014, 09:52:46 PM I was looking for the design so I can get it fabricated and assembled. I have 25,000 A3255 chips. I wanted to put em on boards, get my pi's and put it into a two phase immersion tank. It should give me around 95-100 TH/S of power and I think the price would be between 25-30k. I bought the chips for the price of 1 KNC Neptune and a mini neptune. Now I just need the boards and such.
Title: Re: Avalon A3255 Hashing Boards Post by: TheRealSteve on May 12, 2014, 10:12:14 PM Yeah, I don't think they are freely available - except for that AvThumb perhaps, as a winner of an 'opensource' contest, you'd think the files would be open source. You can probably license the board designs though. Just get in touch with them, or put a request for partnership out at the marketplace if nobody notices this thread :) (could try modifying the title a bit to clarify)
Title: Re: Avalon A3255 Hashing Boards Post by: marto74 on May 12, 2014, 10:25:06 PM OP have a PM
We can workout something Title: Re: Avalon A3255 Hashing Boards Post by: Somekindabitcoin on May 13, 2014, 07:14:08 AM Yeah, I don't think they are freely available - except for that AvThumb perhaps, as a winner of an 'opensource' contest, you'd think the files would be open source. You can probably license the board designs though. Just get in touch with them, or put a request for partnership out at the marketplace if nobody notices this thread :) (could try modifying the title a bit to clarify) I think I will try and get in touch. Checking out Marto's pm now. Title: Re: Avalon A3255 Hashing Boards - Looking for open source or licensed board. Post by: TheRealSteve on May 13, 2014, 10:31:32 PM Oh, and the Drillbit Systems files are here: http://www.drillbitsystem.com/avalon/
Title: Re: Avalon A3255 Hashing Boards - Looking for open source or licensed board. Post by: jimrome on May 13, 2014, 10:36:12 PM Avalon/Canaan's design files are open source: http://downloads.canaan-creative.com/hardware/A3233/avalon3/
Very solid HW designs - unlike most of the crap coming out these days edit: just noticed that you were referring to gen 2 chips, you can find the design files here: http://downloads.canaan-creative.com/hardware/A3255/avalon2/2014-01-19/ I haven't looked at these personally. Title: Re: Avalon A3255 Hashing Boards - Looking for open source or licensed board. Post by: Somekindabitcoin on May 15, 2014, 07:52:02 AM Thanks everyone.
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