SGH-C100 dumper [Archive]

due

08-01-2004, 15:34

I couldnt find a software to dump my sgh-C100 flash
while i need it so im trying to programme one to dump it
i found how access addresses and erease it and write data into that addresses
using AT Commands
but i couldnt find how to read that range of address
the flash ic is LRS1387 BOB
any help!

murdock

08-07-2004, 17:43

I think you can't read firmware in normal mode( using AT commands).So you must write own application , upload to RAM and run from there.Baseband is CX80501 manufactured by SKYWORKS and contain ARM7 procesor.
You can find infos at http://www.skyworksinc.com/

Regards

due

08-09-2004, 19:37

there is no too much about CX80501 there. is it like intel?
i mean which assemply should i use, or could i use C++ instead of asm?
actualy i dunno from where to start. is there anyway to disassemble its current bootloader.
or any idea
im lost
Thanx in advance

08-10-2004, 00:22

it is good idea to start from word "ARM" + this link: http://www.datarescue.com/

due

08-21-2004, 16:59

im totaly lost
ARM: its a long way
should i pass all this stages?
1. asm programming for arm proccessors
2. compile it as binary
3. convert it to S-Record format

08-21-2004, 23:49

steps 1+2+3 are correct.
4. Load new binary to phone
5. Make communication Phone-PC to read data
6. analyze readed data and try to understand what part of readed data have to be written back to other phone.