11 Jul
2012
11 Jul
'12
12:11 a.m.
Harald Welte wrote:
I've crated an initial Wiki page about the
possible / intended
modifications from a classic phoned design at
http://bb.osmocom.org/trac/wiki/Custom_Calypso_Board :
* board-edge connector for plugging many boards into one backplane
..
Feel free to discuss other extensions/modifications
you may have in
mind.
How about USB to the backplane if 12Mbps is enough throughput? The
contacts are specified on the MiniPCI-E edge connector. Could also
try some trick with the SIM signals for when using real SIM.
//Peter