[maemo-developers] Obtaining flash memory serial numbers on Nokia N800

[From: Frantisek Dufka]

David Hazel wrote:
> On Fri, 2007-08-10 at 22:52 +0300, Igor Stoppa wrote:
>> I don't know about MMC/SD (isn't that something that is not public
>> available?)
> 
> I would hope that the serial number of an SD card can be read on the
> Nokia. It can certainly be read from an SD card that is installed on a
> Windows Mobile device.

cat /sys/devices/platform/mmci-omap.1/*/cid

* is there because the path contains card model name which is variable. 
In my case for Transcend 150x 4GB SD the name is 'b368' and card is in 
internal slot

Nokia-N800-26:~# echo /sys/devices/platform/mmci-omap.1/*/cid
/sys/devices/platform/mmci-omap.1/mmc0:b368/cid

Frantisek