Bitcoin Forum

Bitcoin => Hardware => Topic started by: gigantic on August 13, 2012, 01:57:24 PM



Title: Buy New Cairnsmore1 FPGA Boards With *Bitcoins* Quad XC6SLX150 Boards
Post by: gigantic on August 13, 2012, 01:57:24 PM
[With permission from Enterpoint]

I am offering a gateway to people that are interested in Quad FPGA Boards from Enterpoint- CM1, that want to pay by Bitcoins

Those are the Enterpoint Prices-

*The only FPGA Boards that i am selling are the Quad Boards (4 FPGA's)  - Price is 960$

*Stacking pillars- 6.4$ for 4 x Stacking pillars

*Ribbon Cables - 6.4$ per Cable

*Power Distribution Board - 100$
optional looms to wire the boards - $32 each and that covers 3 boards

*Power Jumper f2f Cables - 6.4$ per Cable

You can find all the info about CM1 on-

http://www.enterpoint.co.uk/cairnsmore/cairnsmore1.html
http://www.enterpoint.co.uk/cairnsmore/cairnsmore1_support_materials.html
and-

https://bitcointalk.org/index.php?topic=78239.0

Add 13.5% on your order as commission for my service, you need to understand that there are several Fees along the way and i am not earning much..

Discount is available for large quantities.


The current delivery is about October, but i will do my best to get your order before that.

I myself bought 12 boards with quad FPGA's from EP, and i am very happy with them :-) , i really advice to buy the stacking kit as it will save a lot of room, and also look nice :) with the PDB and the looms, it will be clean, steady "tower" of boards

When you want to make an order,
The way to contact me is by Email-  joebitcoins[AT]gmail.com
Dont worry, i answer fast,

please include in your order this details-

how many boards you want to buy
what other parts you want and what quantity
your full shipping details.

i will quote you the price in bitcoins and give you a unique address to pay, i require payment within 24 hours.
once you made the order, it will take me 2-3 days, but up to a week, to make the order with Enterpoint, and send you the pdf invoice.
you will also get a tracking number when you order is shipped


Prices does not include any taxes, duties, or shipping, they are your responsibility, as for shipping costs, it will be determined according to your order.

Any questions you have please ask here, by PM, or by Email.


Thank you.






Title: Re: Buy New Cairnsmore1 FPGA Boards With *Bitcoins* Quad XC6SLX150 Boards
Post by: gigantic on August 13, 2012, 02:04:25 PM
*reserve*


Title: Re: Buy New Cairnsmore1 FPGA Boards With *Bitcoins* Quad XC6SLX150 Boards
Post by: gigantic on August 20, 2012, 06:26:50 AM
Bump


Title: Re: Buy New Cairnsmore1 FPGA Boards With *Bitcoins* Quad XC6SLX150 Boards
Post by: cablepair on August 20, 2012, 06:35:48 PM
how many mhash do these units currently get?


Title: Re: Buy New Cairnsmore1 FPGA Boards With *Bitcoins* Quad XC6SLX150 Boards
Post by: Glasswalker on August 20, 2012, 06:48:57 PM
Depends on bitstream.

There are bitstreams that would produce 840 right now, but the aren't quite stable on 100% of boards

My previous bitstream was rock solid stable, but produced 700MHash.

My current release is still not thuroughly tested, but should produce 800MHash, and possibly up to 840 (though in my tests at 840 invalids were VERY high).

Within the next week or two I hope to get that even more stable, and pushed up to 840+ and then shift to my new hashing core which is under development, which should bring further improvements (sea of hashers approach).

Both Myself, and makomk have been releasing bitstreams for these boards. (and makomk and TheSeven are both contributing to my bitstream now as well).

My bitstream can be found at https://github.com/pmumby/hashvoodoo-fpga-bitcoin-miner
latest source is happening in the dynamic_clock_test branch. There are a few released binary bitstreams in the downloads section on github.


Title: Re: Buy New Cairnsmore1 FPGA Boards With *Bitcoins* Quad XC6SLX150 Boards
Post by: ebereon on August 20, 2012, 07:58:08 PM
how many mhash do these units currently get?

I have 10 boards. The fastest is running at 830Mh/s, the worst 810.

New bitstreams are under development by 3 developers working together.
TML Bitstream will get the native USB implementation shortly when eldentyrell have spare time to integrate the code from crisp.


Title: Re: Buy New Cairnsmore1 FPGA Boards With *Bitcoins* Quad XC6SLX150 Boards
Post by: BlueDragon747 on December 23, 2013, 12:41:50 AM
*I know it is an old thread

I thought that owners of the Cairnsmore 1 would want to know that Blakecoin has been ported to the board giving it a new life

https://bitcointalk.org/index.php?topic=306894.0 (https://bitcointalk.org/index.php?topic=306894.0)

  • 1.5GH/s on a Enterpoint Cairnsmore 1 Quad Spartan-6 LX150 Development Board