Comment by errantspark
5 years ago
My laptop has a built in cellular modem, I find that being connected to the internet constantly is much more useful in a laptop form factor. Phones mostly just try to serve me ads in invasive ways and I'm not here for it.
AFAIK cell modems generally have functionality to send/receive SMSs, and you should be able to do that with the right software.
Completely agree about the walls of commercial surveillance closing in though.
Yeah, I'm sure it's possible to do so, but unfortunately my BIOS locks me into the OEM modem, there is no linux driver for it and the windows one is not documented so no luck for me in that regard. At some point I'll pour some more sweat into it and try to unlock the bios or something but sadly for now this functionality that my computer absolutely has is unavailable to me.
Same with getting NMEA sentences off the GPS, I have to use windows' idiotic location API for that. 9600 baud serial worked just fucking fine, I don't understand why that isn't available as well. It's so annoying that I have to fight this hard for functionality my hardware already has.
Whatever comes with should work mostly fine, whitelist unlocks are for those didn’t option a WWAN. All WWAN modems are same, usually they have 3-5 serial ports for modem control, data, debug, and NMEA. My hunch is your ttyS2 takes “GPS enable” command and it’ll start murmuring it on ttyS4.
Refs:
https://whirlpool.net.au/wiki/sierra_advanced_gps
https://forum.openwrt.org/t/problem-accessing-gps-data-from-...
https://gitlab.freedesktop.org/mobile-broadband/ModemManager...
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It doesn't have some AT capable "serial" port avaiable? A bit surprising.
What device?