Re: gEDA-user: Daughter card opinion

[Steve Meier <smeier@xxxxxxxxxxxxxxxxxxx>]

look at the molex documents

page 7

http://www.molex.com/pdm_docs/ps/PS-87715-200.pdf



http://www.molex.com/pdm_docs/sd/877159108_sd.pdf



On Wed, 2008-11-12 at 17:00 -0500, Ethan Swint wrote:
> Slightly OT, as it isn't specific to gaf, but I'm planning on mounting a 
> DSP/MCU on a daughter card so I can change brains without messing with 
> the brawns on my inverter circuit.  I had in mind a PCIe x4 connector, 
> e.g. Molex 877159108, which has the right number of pins (64), fairly 
> compact, and it doesn't require a mating connector on the daughter card 
> - 64 fewer connections for me to solder.  Just one question: since there 
> isn't a mating connector, does any one know of a reference for the 
> daughter card finger design and mechanical card outline?  The electrical 
> specifications are found readily enough, but not really the information 
> I need.  Any ideas, or alternative suggestions?
> 
> Thanks,
> Ethan
> 
> 
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