Hello,
I am currently working with the BG95-M4 chip, revision BG95M4LAR02A02, and I’m exploring the ECM mode with the AT+QCFGEXT=“usbnet”,“ecm” command.
I have managed to acquire the eth2 interface:
eth2: flags=4098<BROADCAST,MULTICAST> mtu 1500
ether 00:a0:c6:dc:ce:00 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
Then i define my PDP context using the AT+CGDCONT=1,“IP”,“my_apn” command. but my registration to network failed :
at+creg?
+CREG: 0,2
It’s possible that I might have missed out on certain essential steps to ensure a connection setup in ECM mode.
Thanks,