To RizaPN: How can I learn to do low level program? - GSM-Forum

KoncaCN · 05-03-2003, 13:17

I have a Siemens 3568i mobile, and I hope very to do low level program for it, for example, modify the beep at 60th second of each minute to 50th second.

I have the skills of doing VC, VB and IBM MASM program, but I don't know how to begin to do the program for mobile.

Can you give me any documents or tips?

Longing for your reply.

rizapn · 05-04-2003, 02:44

Reading and searching (seriuosly and see the detail) this great forum will help us very much ...

I did post some guidance in the "GSM Programming" section, please check that.

Anyway, here are my keywords : Flasher (UniSiemens), IDAPro, C166, Assembler, and Hexa Editor ...

RizaPN
ps:
- see something in my archive : http://groups.yahoo.com/group/z-soft/files ...

KoncaCN · 05-06-2003, 06:26

Is it right that: The external ROM (the Full Flash ROM) is mounted to the base address A00000H?

And if so, what's the first instruction when the mobile powered on?
I think if we can do our analysis from the first instruction, we can de-assemble the whole full flash rom, and from these, we can get all EEP or MAP information from the codes.

And do you know is there any program like 'DEBUG' that we can practice the instructions of C166?

I want to have a chat with you through ICQ, do you mind?
If not, you can add me to you ICQ Friend List, my number is 166233225.

05-03-2003, 13:17	#1 (permalink)
KoncaCN Junior Member Join Date: May 2003 Location: SCNU, Guangzhou, China Age: 32 Posts: 4 Member: 27724 Status: Offline Thanks: 0 Thanked 0 Times in 0 Posts	To RizaPN: How can I learn to do low level program? I have a Siemens 3568i mobile, and I hope very to do low level program for it, for example, modify the beep at 60th second of each minute to 50th second. I have the skills of doing VC, VB and IBM MASM program, but I don't know how to begin to do the program for mobile. Can you give me any documents or tips? Longing for your reply.

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05-04-2003, 02:44	#2 (permalink)
rizapn No Life Poster Join Date: Mar 2002 Location: -[r0]- Age: 42 Posts: 835 Member: 9891 Status: Offline Thanks: 0 Thanked 2 Times in 2 Posts	Reading and searching (seriuosly and see the detail) this great forum will help us very much ... I did post some guidance in the "GSM Programming" section, please check that. Anyway, here are my keywords : Flasher (UniSiemens), IDAPro, C166, Assembler, and Hexa Editor ... RizaPN ps: - see something in my archive : http://groups.yahoo.com/group/z-soft/files ...

05-06-2003, 06:26	#3 (permalink)
KoncaCN Junior Member Join Date: May 2003 Location: SCNU, Guangzhou, China Age: 32 Posts: 4 Member: 27724 Status: Offline Thanks: 0 Thanked 0 Times in 0 Posts	Is it right that: The external ROM (the Full Flash ROM) is mounted to the base address A00000H? And if so, what's the first instruction when the mobile powered on? I think if we can do our analysis from the first instruction, we can de-assemble the whole full flash rom, and from these, we can get all EEP or MAP information from the codes. And do you know is there any program like 'DEBUG' that we can practice the instructions of C166? I want to have a chat with you through ICQ, do you mind? If not, you can add me to you ICQ Friend List, my number is 166233225.