IS there any document about Program/Design software for SimCard? - GSM-Forum

mygod100 · 03-29-2004, 08:48

EMU_SIM could modify the hex file,
If I want to design a simcard software,what document shall I read first, what protocol I must read? what is the flow of the phone communicate with sim card?
Could you please give some document about it,or some linker about it ?
thank you very much

vrba · 03-29-2004, 21:38

Ask SimEmu!!!

SirGraham · 03-30-2004, 05:50

Hi,

You need (to start) to know the ISO 7816 (1,4) parts and GSM 11.11 protocol.

After, you can decide what class of Smartcard (micro, memory) needs.

Regards,
Sir Graham.

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mygod100 · 04-05-2004, 04:28

Thank you all
I have found ISO 7816&GSM11-11, and read some about it,it's very difficult for me to read understand in my spare time also for my poor English reading. but I'll insist on. It's a funny thing that write a program for my simcard.

Wish everyone here could help me if I meet any question.
Thank you for all firstly.

03-29-2004, 08:48	#1 (permalink)
mygod100 Junior Member Join Date: Mar 2004 Location: China Age: 32 Posts: 28 Member: 59998 Status: Offline Thanks: 0 Thanked 0 Times in 0 Posts	IS there any document about Program/Design software for SimCard? EMU_SIM could modify the hex file, If I want to design a simcard software,what document shall I read first, what protocol I must read? what is the flow of the phone communicate with sim card? Could you please give some document about it,or some linker about it ? thank you very much

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03-29-2004, 21:38	#2 (permalink)
vrba Freak Poster Join Date: Mar 2001 Location: srbija Posts: 160 Member: 3538 Status: Offline Thanks: 0 Thanked 1 Time in 1 Post	Ask SimEmu!!!

03-30-2004, 05:50	#3 (permalink)
SirGraham No Life Poster Join Date: Aug 2002 Posts: 630 Member: 15073 Status: Offline Thanks: 0 Thanked 9 Times in 9 Posts	Hi, You need (to start) to know the ISO 7816 (1,4) parts and GSM 11.11 protocol. After, you can decide what class of Smartcard (micro, memory) needs. Regards, Sir Graham. [img]http://www.********.es/avatars/Logo.jpg[/img] WEB: http://www.******.es FORO: http://www.******.es/forum FTP: ftp://******.es Login: public Password: public**

04-05-2004, 04:28	#4 (permalink)
mygod100 Junior Member Join Date: Mar 2004 Location: China Age: 32 Posts: 28 Member: 59998 Status: Offline Thanks: 0 Thanked 0 Times in 0 Posts	Thank you all I have found ISO 7816&GSM11-11, and read some about it,it's very difficult for me to read understand in my spare time also for my poor English reading. but I'll insist on. It's a funny thing that write a program for my simcard. Wish everyone here could help me if I meet any question. Thank you for all firstly.