Wireless Joint

Ok, what got me confused is that you have to type everything uppercase :) not like for T77W968 which seems to be case insensitive, e.g.:

root@OpenWrt:~# mmcli -m 0 --command="AT^CA_INFO?"
response: 'LTE serving information :
PCC info: Band is LTE_B1, Band_width is 20.0 MHz
SCC1 info: Band is LTE ...

How do I send AT commands to this modem? And can anyone share the PDF from Thales? I see /dev/wwan0at0 but at least cannot directly connect with picocom

Edit:
And how do you upgrade the firmware on lenovo version on linux? Currently I have T99W175.F0.1.0.0.7.GC.004 027

I really should just pony up like PaddyX and build my own OpenWRT release and fixup the module but I'm really being lazy and idealistic and don't want to spend the time on it nor do I want to have an OpenWRT instance with kernel headers and gcc bloating it all up. Anyway, here's to hoping that ...

At this point the only thing that I'd say is difficult is the fact that OpenWRT does not yet have a release with a patched mhi_pci_generic module which is needed to ensure clean power-on of the modem.


So how can I build the OpenWRT with the patched version? I've checked out the master branch ...

And one more How do you know if the adapter is with PCIE lines ? E.g. if I would need a full PCIE adapter (not miniPCIE) would this work https://item.taobao.com/item.htm?id=599012341033 ?

So there is Lenovo/HP/Dell versions. Dell seems to be the cheapest, but the least hassle is with the Lenovo - is that correct?