hii
i am using EG25-G Mini PCIe with stm32MP157-DK2
my PPP working well with stm32MP157-DK2
but not working with my customized stm32MP157 board
here is the log
root@ns02-kit:~# pppd call wcdma
pppd options in effect:
debug # (from /etc/ppp/peers/wcdma)
nodetach # (from /etc/ppp/peers/wcdma)
dump # (from /etc/ppp/peers/wcdma)
noauth # (from /etc/ppp/peers/wcdma)
user # (from /etc/ppp/peers/wcdma)
password ??? # (from /etc/ppp/peers/wcdma)
remotename 3gppp # (from /etc/ppp/peers/wcdma)
/dev/ttyUSB3 # (from /etc/ppp/peers/wcdma)
115200 # (from /etc/ppp/peers/wcdma)
lock # (from /etc/ppp/peers/wcdma)
connect /usr/sbin/chat -s -v -f /etc/ppp/peers/wcdma-chat-connect # (from /etc/ppp/peers/wcdma)
disconnect /usr/sbin/chat -s -v -f /etc/ppp/peers/wcdma-chat-disconnect # (from /etc/ppp/peers/wcdma)
crtscts # (from /etc/ppp/peers/wcdma)
local # (from /etc/ppp/peers/wcdma)
hide-password # (from /etc/ppp/peers/wcdma)
novj # (from /etc/ppp/peers/wcdma)
novjccomp # (from /etc/ppp/peers/wcdma)
ipcp-accept-local # (from /etc/ppp/peers/wcdma)
ipcp-accept-remote # (from /etc/ppp/peers/wcdma)
ipparam 3gppp # (from /etc/ppp/peers/wcdma)
noipdefault # (from /etc/ppp/peers/wcdma)
defaultroute # (from /etc/ppp/peers/wcdma)
usepeerdns # (from /etc/ppp/peers/wcdma)
noccp # (from /etc/ppp/peers/wcdma)
abort on (BUSY)
abort on (NO CARRIER)
abort on (NO DIALTONE)
abort on (ERROR)
abort on (NO ANSWER)
timeout set to 120 seconds
send (AT^M)
expect (OK)
AT^M^M
OK
– got it
send (^MATZ^M)
expect (OK)
^M
ATZ^M^M
OK
– got it
send (^MAT+CGDCONT=1,“IP”,“internet”,0,0^M)
expect (OK)
^M
AT+CGDCONT=1,“IP”,“internet”,0,0^M^M
OK
– got it
send (ATDT99#^M)
expect (CONNECT)
^M
ATDT99#^M^M
CONNECT
– got it
send (\d)
Script /usr/sbin/chat -s -v -f /etc/ppp/peers/wcdma-chat-connect finished (pid 908), status = 0x0
Serial connection established.
using channel 6
Using interface ppp0
Connect: ppp0 <–> /dev/ttyUSB3
sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x135fd882> ]
rcvd [LCP ConfReq id=0xa <asyncmap 0x0> <magic 0x4feccf85> ]
No auth is possible
sent [LCP ConfRej id=0xa ]
rcvd [LCP ConfAck id=0x1 <asyncmap 0x0> <magic 0x135fd882> ]
rcvd [LCP ConfReq id=0xb <asyncmap 0x0> <magic 0x4feccf85> ]
sent [LCP ConfAck id=0xb <asyncmap 0x0> <magic 0x4feccf85> ]
sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0.0.0>]
rcvd [LCP DiscReq id=0xc magic=0x4feccf85]
sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0.0.0>]
sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0.0.0>]
sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0.0.0>]
sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0.0.0>]
sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0.0.0>]
sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0.0.0>]
sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0.0.0>]
sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0.0.0>]
sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0.0.0>]
IPCP: timeout sending Config-Requests
sent [LCP TermReq id=0x2 “No network protocols running”]
sent [LCP TermReq id=0x3 “No network protocols running”]
Connection terminated.
abort on (ERROR)
abort on (NO DIALTONE)
\send (\k"^M)
send (+++ATH"^M)
Good bay
Script /usr/sbin/chat -s -v -f /etc/ppp/peers/wcdma-chat-disconnect finished (pid 923), status = 0x0
The serial link disconnected.
Modem hangup
root@ns02-kit:~#
any idea about this
any leads would be appreciated