Bitcoin Forum

Other => Beginners & Help => Topic started by: LogicalUnit on May 22, 2013, 02:48:49 PM



Title: Spartan 3E and Raspberry Pi
Post by: LogicalUnit on May 22, 2013, 02:48:49 PM
Hello all  :)

I'm a Bitcoin newbie who has read all the starter documentation. I have not installed any Bitcoin software or created a wallet. I have a solid background in crypto, electronics, and programming. I have two devices lying around unused: a Xilinx Spartan 3E FPGA, and a Raspberry Pi model B. I would like to turn these devices into a small mining experiment. My problem is there is so much information that I don't know where to start. I've had a look in the mining forum, but I can't find any detailed instructions relevant to my setup.

Could someone tell me if my idea of combining these two devices is feasible, and how I should go about starting?

Cheers


Title: Re: Spartan 3E and Raspberry Pi
Post by: Tamis on May 22, 2013, 03:13:10 PM
Why bother doing that if you permit me asking ?

I use my Rpi as a media center :)


Title: Re: Spartan 3E and Raspberry Pi
Post by: snootch on May 22, 2013, 03:28:18 PM
Why bother doing that if you permit me asking ?

I use my Rpi as a media center :)

Uh, Probably because the OP wants to install linux/CGminer on the Rpi to control the FPGA, since it uses like 6 watts.

OP, I'd look at the following links:

https://bitcointalk.org/index.php?topic=9047.260 (https://bitcointalk.org/index.php?topic=9047.260)
https://github.com/teknohog/Xilinx-Serial-Miner (https://github.com/teknohog/Xilinx-Serial-Miner)
(This is Spartan6, but good info nonetheless) http://www.ztex.de/btcminer (http://www.ztex.de/btcminer)

Hope I could help...
 


Title: Re: Spartan 3E and Raspberry Pi
Post by: LogicalUnit on May 23, 2013, 01:22:49 AM
Why bother doing that if you permit me asking ?

I use my Rpi as a media center :)

Uh, Probably because the OP wants to install linux/CGminer on the Rpi to control the FPGA, since it uses like 6 watts.

OP, I'd look at the following links:

https://bitcointalk.org/index.php?topic=9047.260 (https://bitcointalk.org/index.php?topic=9047.260)
https://github.com/teknohog/Xilinx-Serial-Miner (https://github.com/teknohog/Xilinx-Serial-Miner)
(This is Spartan6, but good info nonetheless) http://www.ztex.de/btcminer (http://www.ztex.de/btcminer)

Hope I could help...
 

The Xilinx Serial Miner is exactly what I need! Thank you very much for the link.  :)

It's been a while since I programmed an FPGA. Any there any instructions to be found?


Title: Re: Spartan 3E and Raspberry Pi
Post by: LogicalUnit on May 23, 2013, 04:07:31 AM
Also, what software do I need on the linux platform (Raspbian Wheezy) to talk to the FPGA while mining?

Thanks


Title: Re: Spartan 3E and Raspberry Pi
Post by: LogicalUnit on May 23, 2013, 11:46:36 AM
I've made some progress, and posted it in this thread: https://bitcointalk.org/index.php?topic=159966.0