re: previous post
http://www.agoracom.com/ir/edigital/...
"Second, Nucleus running on a secondary chip controlling the access to the baseband's memory"
It's noted that Nucleus is tied to the baseband's memory(Sim card)
IMO...The secondary chip(firmware) is the one DM needs to focus on...the Abstract within and if it utilizes a tiny cache to move a bit stream.
doni