This is merely a historical archive of years 2008-2021, before the migration to mailman3.
A maintained and still updated list archive can be found at https://email@example.com/.Sylvain Munaut 246tnt at gmail.com
1) We're not the one that decide which chipset specs are leaked ... Also, we had a complete working gsm stack example for that chipset as a guide (the specs are not always complete / correct / enough). There is nothing even closely like that for any of the newer chips that I know of. 2) Most modern chipsets have cryptographic securities preventing the loading of a custom baseband firmware on them. 3) 3G / 4G chipsets are _vastly_ more complicated. As it is for the calypso there aren't that many people with the skills to work on the firmware, so for more complicated chipset the situation might be even worse. 4) When you're experimenting with stuff that can brick / destroy your phone (and I have a couple of dead ones ...), you don't want to do that on your brand new 600$ phone. Cheers, Sylvain