--- In
Homebrew_PCBs@yahoogroups.com, "electronut" <electronut@...> wrote:
>
> Thanks to all for the useful suggestions. Unfortunately I'm stuck
> with BGAs for the FPGAs I want.
>
My condolences!
> Mark: I don't need to route all pins, only about 100 so I only need
> to route the outermost rows.
>
Some signals, like global clocks, are permanently assigned.
> Leon: I thought about having them done professionally but all the
> quotes I got were like $500 for one board. The thing is I'll
> probably need 2-3 iterations to make my design work ...
> If you know a place where I can get a resonable price, please let
> me know.
If you don't know E-Teknet, in Arizona, then you need to check their
prices. They do all the work in China, but have a rep office in the
US. Their quality is excellent, I have had some 6-layer boards done
very reasonably by them, and use them for most of my PCB work. They
do assembly, too, but I have not used that service. Just look them up
on Google and run a quote. It will still be several hundred $ per
order, though.
Jon