> I have an ARM device that I'm trying to make use a Sierra Wireless 330U > to connect to Bell Canada. I'm working on getting ModemManager on the > device, but I'm fighting cross-compilation issues. > > Until then, I'm trying to connect it manually and I'm having trouble. > > First, when putting the modem in a Windows laptop or a Cradlepoint > device, it registers and connects almost immediately, so the SIM is fine > and it's in a serviceable area. Also, this device works with other > modems, including the very similar Sierra Wireless 313U, so the USB port > is fine. > The modem is not registering with the network. +CEREG? gives 0,2 (or I > can set CEREG=2 to get notifications, and it gives me 2,2). +CREG and > +CGREG also give me a 2. > +CFUN is 1. Setting it to 0 and back to 1 doesn't cause it to register. > +CPIN? returns "+CPIN: READY", which (I believe) means it doesn't need a > PIN for the SIM. > The APN is setup as either pda.bell.ca or inet.bell.ca (I'm trying both) > using +CGDCONT in context id 1; there is no username or password needed. > (although I don't think this stuff matters - it should register anyway) > Attempting to attach to the packet service using AT+CGATT=1 just hangs > for a while before returning OK. >
First: do you have your antenna connected? :) Second: Maybe try to tell the modem to connect to the home network? If using minicom to talk to the modem directly, use: AT+COPS=0 if using MM git master with mmcli you can use: $> mmcli -m # --3gpp-register-home -- Aleksander _______________________________________________ networkmanager-list mailing list [email protected] https://mail.gnome.org/mailman/listinfo/networkmanager-list
