Hi guys!
I just bought a Base hat with Quectel EC25 module.
Hat mounted on Raspberry, USB cable connected.
I’m following tutorial “Internet Connection with Base HAT using ECM Mode”
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lsusb correctly shows Quectel EC25 LTE module.
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ifconfig:
usb0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether 52:13:24:ca:3c:67 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 -
I correctly open minicom on ttyUSB2
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AT+QCFG=“usbnet”,1 gives me OK
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AT+CGDCONT=1,“IP”,“ibox.tim.it” gives me OK
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AT+QCFG=“usbnet” gives me 1
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AT+CPIN? gives me READY
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AT+CREG gives me 0,1
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AT+CGCONTRDP gives me +CGCONTRDP: 1,5,ibox.tim.it,10.40.19.159,217.200.201.67,217.200.201.66
After AT+CFUN=1,1 I get lost connection on minicom, but after connection rises agai I still get no IP address on USB0:
ifconfig usb0
usb0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether 22:7d:77:1b:14:46 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
So what’s wrong?
Thanks.