I am using Digi ConnectEM board to set up a ppp client session and to get connected to an ISP. My modem is connected in com port 1(/com/0) and i am using the same example code with the appropriate changes in ppp_test.h and appconf.h. The source code which i am using is attached here.
The modem is dialing and getting connected to the server. But the PPPCheckLink is always giving error code 3( PPP_NOT_UP). Hence i am not able to get the server Assigned ip address of the pppinterface. Is there any other settings needed for the proper working of ppp or is there any alternate method?
Message was edited by: shanid