VT-M2M-TC
4
3G
Module
4.1
BaseConfig
The
Timesys
and
ubuntu
system
can
through
GUI
connecting
3G
network.
The
Wind
River
doesn’t
have
GUI,
so
must
through
command.
Looking
over
the
device
,
HUAWEI
em770w
is
ppp0,
Telit
HE910
is
ppp1,
Telit
DE910
is
ppp2.
Sierra
AirPrime
SL8082
is
ppp3.
Open
3G
network:
>ifup
ppp0
Close
3G
network:
>ifdown
ppp0
The
3G
config
file:
>cat
/etc/sysconfig/network
‐
scripts/ifcfg
‐
ppp0
DEVICE=ppp0
NAME=test
MODEMPORT=/dev/ttyUSB0
LINESPEED=115200
PAPNAME=test
USERCTL=true
ONBOOT=no
Содержание VT-M2M-TC VM
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