Custom calypso board

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Harald Welte laforge at
Fri Jul 13 17:28:44 UTC 2012

Hi roh,

On Thu, Jul 12, 2012 at 01:06:34AM +0200, Joachim Steiger wrote:
> what about making it 2 pcb?
> one 'gsm module' with 'plated half holes'* and or board to board conn.
> one 'carrier board' which then has the right thickness for the pcie-con.

It increases the cost quite a bit, and you will end up wasting a lot of
PCB space on the carrier board.  Sure, I can understand where you're
coming from, but I'm not so sure if I'm convinced that it's the way to


- Harald Welte <laforge at> 
"Privacy in residential applications is a desirable marketing option."
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