Hi All,
Can someone point me at a developer guide that will allow me to create an internal expansion board.
I need board dimensions, signal names, pin connections, signalling levels etc.
Thanks,
Mark
I’m looking for the technical specifications documents as well
Have you asked your Distributor or FAE ?
IIRC, there was (eventually) a DXF on the old Wavecom site - but I can’t see anything on the new SiWi site 
Wavecom anounced this IESM concept as an “Open” i[/i] interface - but they never really delivered on that. 
Maybe SiWi have just abandoned that idea…?
Note that even the Molex connector is still not properly documented:
https://forum.sierrawireless.com/t/undocumented-fastrack-xtreme-gpio-current-ratings/4408/5
That’s a readily-accessible user interface - if that’s still not properly documented, what hope is there for something really technical like the IESM…?