EdgeBox-RPI-200 User Manual
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[ 185.666283] usb 1-1.3: GSM modem (1-port) converter now attached to ttyUSB2
[ 185.666499] option 1-1.3:1.1: GSM modem (1-port) converter detected
[ 185.666701] usb 1-1.3: GSM modem (1-port) converter now attached to ttyUSB3
[ 185.666880] option 1-1.3:1.2: GSM modem (1-port) converter detected
[ 185.667048] usb 1-1.3: GSM modem (1-port) converter now attached to ttyUSB4
[ 185.667220] option 1-1.3:1.3: GSM modem (1-port) converter detected
[ 185.667384] usb 1-1.3: GSM modem (1-port) converter now attached to ttyUSB5
[ 185.667810] qmi_wwan 1-1.3:1.4: cdc-wdm0: USB WDM device
[ 185.669160]qmi_wwan 1-1.3:1.4 wwan0: register 'qmi_wwan' at usb-3f980000.usb-1.3,
WWAN/QMI device,xx:xx:xx:xx:xx:xx
NOTE: xx:xx:xx:xx:xx:xx is the MAC address.
$ ifconfig -a
……
wwan0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 169.254.69.13 netmask 255.255.0.0 broadcast 169.254.255.255
inet6 fe80::8bc:5a1a:204a:1a4b prefixlen 64 scopeid 0x20<link>
ether 0a:e6:41:60:cf:42 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 165 bytes 11660 (11.3 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
5. How to use AT command
$ miniterm --- Available ports:
--- 1: /dev/ttyACM0 'USB Dual_Serial'
--- 2: /dev/ttyACM1 'USB Dual_Serial'
--- 3: /dev/ttyAMA0 'ttyAMA0'
--- 4: /dev/ttyUSB0 'Android'
--- 5: /dev/ttyUSB1 'Android'
--- 6: /dev/ttyUSB2 'Android'
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