SIM card driver

[Raphaël Jacquot]

On 06/09/2010 09:13 AM, Dr. H. Nikolaus Schaller wrote:
> Hi,
> the SIM is connected to the GSM digital baseband chip and its firmware
> does all the SIM protocols. The chipset is a TI Calypso [1]. More
> information is not available.
>
> You can of course indirectly access the SIM (SMS storage, directory)
> through the AT commands through the UART interface. If you want to see
> sources, please look into the FSO framework.
>
> Nikolaus
>
> [1]: http://wiki.openmoko.org/wiki/TI_Calypso_D751992AZHH
>

the docs have leaked last year, and are thus available for all to see.