I need to program a driver for a controller based modem. Could someone provide me with some informations and/or examples about how the software (driver and app. demo) can be designed?
Modem driver for embedded Linux
Feb 29, 2008
1 Replies
Do you mean a modem that is done without hardware in software for the system processor ant that can be used by the IP-Stack to do PPP ?
AFAIK, for the OS the driver needs to look like a serial port driver (with a modem attached).
Of course designing such a driver is really "interesting" task. :)
-Michael
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