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Appendix
IBR210 User’s Manual
47
L.
3G Test
•
Checking 3G state
#Check UC20 module state and sim state
cat /dev/ttyUSB4 &
•
Testing 3G
# the command will connect 3g to network
# make sure that the simcard is inserted right, and ANT connected
pppd call quectel-ppp
echo "ping www.baidu.com to make sure the network ok"
ping
www.baidu.com
Note: Since Android includes 3G config in setting, this portion is not suited for the
Android version.
Summary of Contents for IBR210
Page 1: ...IBR210 3 5 ARM based SBC With NXP Cortex A53 Quad i MX8M User s Manual Version 0 3 May 2020...
Page 8: ...viii IBR210 User s Manual This page is intentionally left blank...
Page 15: ...General Information IBR210 User s Manual 7 1 1 6 Dimensions Unit mm...
Page 16: ...8 IBR210 User s Manual IBR210 Reference Heat Sink...
Page 20: ...12 IBR210 User s Manual 2 3 Jumper Connector Locations on IBR210...
Page 36: ...28 IBR210 User s Manual This page was intentionally left blank...
Page 45: ...37 Appendix This section provides reference code information...