hi
i have been checking gprs communication with beagleboard-xm using
gprs8000 gsm/gprs modem... what are the settings needed to get this
done?? with my setting i m facing the below error...
can anybody suggest some valuable suggestions??
# pppd call airtel1
Serial connection established.
using channel 13
Using interface ppp0
Connect: ppp0 <--> /dev/ttyS0
sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xe8509e60>]
sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xe8509e60>]
sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xe8509e60>]
sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xe8509e60>]
sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xe8509e60>]
sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xe8509e60>]
sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xe8509e60>]
sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xe8509e60>]
sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xe8509e60>]
sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xe8509e60>]
LCP: timeout sending Config-Requests
Connection terminated.
Receive serial link is not 8-bit clean:
Problem: all had bit 7 set to 0
Serial connection established.
using channel 14
Using interface ppp0
Connect: ppp0 <--> /dev/ttyS0
tcflush failed: Bad file descriptor