dcristut
Posts: 10
Joined: Sat Jun 24, 2017 3:27 pm

Huawei GSM dongle used both as network adapter AND GSM

Sun Mar 24, 2019 9:21 pm

Hello,

We are using an Huawei usb dongle to connect our RPi B+ via 4G to the Internet.
Is there any possibility to also have acces to the AT commands? I would like to send also SMS via the same dongle.
When I try that the serial port reports as opened (because it it uset as network interface) and I can't send AT commands.

Thank you,
Daniel

davef
Posts: 64
Joined: Wed Feb 20, 2013 8:39 pm
Location: Christchurch, NZ

Re: Huawei GSM dongle used both as network adapter AND GSM

Tue Mar 26, 2019 4:02 am

I would suggest going to https://community.hologram.io/ and searching through their forum. Many guys there seem to use at AT commands to talk to their modems, IE Huawei E3531 etc. I just use one of their Python scripts.

Good luck,
Dave

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