I’m trying to get the MC7354 to connect to AT&T’s network on an embedded system running Open WRT, with Linux kernel 4.4.0. When connected to laptops running Windows 10, 7, and Linux Ubuntu 16.04, the connection starts up as soon as the card is plugged in. I am stuck now with trying to get connection to send and receive data. The card is configured in LuCi and everything seems like it SHOULD be working, but it simply isn’t. Any help would be greatly appreciated. I have included screenshots of the LuCi interface that I have set up.
If any more information is required, just ask. I can respond fairly quickly.
Thanks.