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> Except modern baseband processors usually don't have direct access to main memory or peripherals - they are usually linked to the rest of the phone via a seri
by hackuser 11y ago
> Except modern baseband processors usually don't have direct access to main memory or peripherals - they are usually linked to the rest of the phone via a serial bus.
Do you know where I can read more about that? A good, technical, authoritative resource? In my little bit of research, details are sparse and authoritative technical details even more sparse.
- vox_mollis 11y agoYes, it's tough to find web resources on this. Here is a google books search result: https://books.google.com/books?id=TEa0yDByYmQC&pg=PT232&lpg=PT232&source=bl&ots=AUuEXAvjwL&sig=F8suew3vBzQR--fPh5pmHmSFaGs&hl=en&sa=X&redir_esc=y#v=onepage&q&f=false https://books.google.com/books?id=TEa0yDByYmQC&pg=PT232&lpg=... I'm mostly taking this on good authority from a friend who works in mobile engineering. So, caveat there.
- 5ilv3r 11y agoParanoid android used to have a nice breakdown on which phones had isolated memory for the baseband and which used shared memory. I cannot find it now, and their site seems to have taken a very wrong turn in the design department.
- hackuser 11y agofyi: As far as I know, Paranoid Android development stopped last summer, after OnePlus hired away key developers in February 2015. Here's an article with much more detail, including its prospects going forward: http://www.androidauthority.com/paranoid-android-calling-it-quits-648429/ http://www.androidauthority.com/paranoid-android-calling-it-...