Project Blacksphere Intro Hardware 331x/3330 ARM DSP Code Blocks Shared Mem GSM Logical Channels MDI Memory Map Phone models Peripherals Nokia OS Software Glossary of Terms Todo Credits Forum Guestbook

Logical Channels

ID Title Description
40 SCH Synchronisation Channel (downlink, GSM 04.08 9.1.30)
50 BCCH Broadcast Channel (downlink)
60 CCCH Common Control Channel (downlink) - contains PCH and AGCH
70 SACCH Slow Associated Control Channel (bidirectional, N201=18)
80 FACCH Fast Associated Control Channel (bidirectional, N201=20)
A0 ?? (during call)
B0 FAH0
B1 FAH1
C1 TFR

Last updated: 2005-02-21 14:19

This site is the result of a great deal of assembly code reading, research, countless (mostly futile) searches for data sheets, cross-referencing and analysing. If you use this information in any way please mention wumpus <blacksphere@goliath.darktech.org> (and others in the credits section) in the credits of your program/document. And tell me :) If you have more information please contribute. If you just copy this, stick your name on it and call it yours I hope you get your genitals bitten off by a three headed monkey. Have a nice day.

No mobile phones were harmed in the production of this site.