summaryrefslogtreecommitdiff
path: root/2008/smartphone_anatomy-ccc2008/agenda.txt
blob: 9e9e83f4cc1075edc2b6ce02ebb2bd5297599587 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
differentiation feature phone <-> smartphone
	feature phone: single CPU: GSM stack + UI on one CPU
	smartphone: dual CPU: 'digital baseband' + 'application processor'

we will look at some smartphones
	Openmoko GTA02 (FreeRunner)
	E-TEN glofiish M800/X800
	Motorola EZX (A780/A1200/Rokr E6)

Major components
	show GTA02 SimpleComponentDiagram

anatomy of the GSM side:
	CPU (ARM7 for 2G, ARM9 for 3G)
	DSP
	ADC/DAC
	RF PA
personal git repositories of Harald Welte. Your mileage may vary