Bitcoin Forum

Bitcoin => Hardware => Topic started by: curiousone on May 15, 2013, 11:24:24 AM



Title: Lancelot boundary dimension/layers
Post by: curiousone on May 15, 2013, 11:24:24 AM
https://github.com/ngzhang/Lancelot

Does anyone know the boundary dimension and how many layers for this open source FPGA miner?

Thanks


Title: Re: Lancelot boundary dimension/layers
Post by: evilscoop on May 15, 2013, 11:28:01 AM
ask black arrow, or one of the owners :)
https://bitcointalk.org/index.php?topic=187549.0;topicseen

6 layers, 100cm^2


Title: Re: Lancelot boundary dimension/layers
Post by: curiousone on May 15, 2013, 12:12:32 PM
I dont think the BOM file was there?  will ask in that thread, thanks dude


Title: Re: Lancelot boundary dimension/layers
Post by: evilscoop on May 15, 2013, 12:20:50 PM
try this :-
http://en.qi-hardware.com/wiki/Icarus
http://en.qi-hardware.com/wiki/Icarus_v2.1a_BOM


lancelot is just 2x icarus


Title: Re: Lancelot boundary dimension/layers
Post by: curiousone on May 15, 2013, 12:23:29 PM
you da man evilscoop.


Title: Re: Lancelot boundary dimension/layers
Post by: evilscoop on May 15, 2013, 12:54:02 PM
are you building/making some ?????


Title: Re: Lancelot boundary dimension/layers
Post by: curiousone on May 15, 2013, 03:20:30 PM
Not sure yet, investigating.  Got some good links within the Chinese manufacture industry, will keep people posted.


Title: Re: Lancelot boundary dimension/layers
Post by: evilscoop on May 15, 2013, 03:34:57 PM
bit late on the fpga wagon tbh, but ppl are still buying...myself included...

be interesting to get an idea of prices soon as :D


Title: Re: Lancelot boundary dimension/layers
Post by: tigerfree on May 15, 2013, 03:58:00 PM
you Can get BOM file from the https://github.com/ngzhang/Lancelot from Altium 10


Title: Re: Lancelot boundary dimension/layers
Post by: curiousone on May 16, 2013, 11:55:00 AM
whats the size of the PCB ?


Title: Re: Lancelot boundary dimension/layers
Post by: tigerfree on May 16, 2013, 11:57:21 AM
Board Size, 4837.61milsx3252.61mils


Title: Re: Lancelot boundary dimension/layers
Post by: curiousone on May 16, 2013, 12:06:13 PM
cheers


Title: Re: Lancelot boundary dimension/layers
Post by: tigerfree on May 16, 2013, 12:19:25 PM
 ;)

there is : 372   Components on board,  6 layer . just download Altium and generate Gerber file send it to PCB fab wait get them and Components send to assembly fab more wait  ,  get assembled board and program it . :-*