Re: First small steps toward free GSM firmware

Am Fri, 15 Nov 2013 02:17:48 +0100 schrieb joerg Reisenweber jo...@openmoko.org: [quote] Lastly, the baseband processor is usually the master processor, whereas the application processor (which runs the mobile operating system) is the slave. [/quote] Nothing more to say. This article isn't

Re: First small steps toward free GSM firmware

At Sat, 16 Nov 2013 00:03:33 +0100, kardan wrote: [1 multipart/signed (7bit)] [1.1 text/plain; US-ASCII (quoted-printable)] Am Fri, 15 Nov 2013 02:17:48 +0100 schrieb joerg Reisenweber jo...@openmoko.org: [quote] Lastly, the baseband processor is usually the master processor,

Re: First small steps toward free GSM firmware

On Sat, Nov 16, 2013 at 12:33 AM, Neal H. Walfield n...@walfield.org wrote: As long as the modem and CPU only communicate via the serial port, i.e., there is no shared memory, then the application CPU is (relatively) safe from attacks started from the baseband CPU. As I understand it, this is