Is there an opensource PCB on which I can run a minimal version

>>1098930
there's no way it will be cheaper than a pi zero

>>1098953
good luck finding one of those, though

>>1098957
>http://whereismypizero.com/
and, if you cant be lucky? - can always learn howto Google. Drought on Zeros ended an age ago, place is swimming with them (select 'zero only' in options for $5 or whatever eq. price). Still end up gathering dust, got two (somewhere..) I've literally lost.

>>1098953
I don't care about the price. The Pi Zero isn't open hardware anyway.

File: bbc1.jpg (190KB, 2048x1536px) Image search: [Google]

190KB, 2048x1536px

This one comes with schematics and layout.

File: board2.jpg (29KB, 300x266px) Image search: [Google]

29KB, 300x266px

http://hackaday.com/2012/03/28/building-the-worst-linux-pc-ever/

>>1098930
You want to run a minimal version of Linux on a chunk of fiberglass with some metal tracings?

>>1099001
2 hour boot time
4 hours to load linux and login

>>1098938

Anyone here ever do a bga with just a hot air station?

File: 1481541841854.jpg (45KB, 700x700px) Image search: [Google]

45KB, 700x700px

>>1098930
Find a router with AR7240 chip. (tl-wr740n, rb711, dir-600, early loco-m2)
AR7240 comes in QFP128 package which is easy to solder and you cat route it on 2 layer pcb. It also uses ddr1 memory which comes in non bga packages.
Or you can go with AR9331, which is faster, require less components, have some documentation available, but comes in dual-row 148-LPCC package.

>>1099112
Have not done Bga but I have done similar packages..
I would recommend proper cleaning and a very good Flux.
Then I would also use an oven instead of an air gun.

I'm not sure how well Bga self aligns.

>>1099031
Do you have a small chip like thing made out of silicon attached to that chunk of fiberglass?

If you're looking to use ucLinux, the 68 Katy might be a good choice http://www.bigmessowires.com/2014/11/17/68-katy-68000-linux-on-a-solderless-breadboard/

>>1100909
That would be a microcontroller IC, not a PCB

PCB has nothing but fiberglass, copper tracings, and lamination

>>1099109
Well it was Ubuntu, he could probably cut it down some with a lighter distro. Besides OP didn't specify it had to be any good.