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What is the CAM satellite SIM Card interface protocol ?

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bibo1978

bibo1978

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CAM sim Card

Hi,

Can anyone tell me what is the CAM "satallite" SIM Card interface protocol usually?
I want to know if it is I2C or ISP or what
 

Re: CAM sim Card

It's an asynchronous transfer protocol called "T=0". The same protocol is used for cell phones, so take a look at ISO7816 and/or the GSM specs.


Mik
 

Re: CAM sim Card

can anyone upload this protocol, thanks
 

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