Read i.MX25 unique ID from Wince6 application

[admin]

Hello,

It's my first time here so, I apologize if I do something not in the correct way.

We use a i.MX25 processor in our product and I need to read the uniqueID value fo the processor from an application that runs over a Wince 6.0 operating system.

A solution would be to create a new driver in the Wince system and map the physical memory into virtual memory in order to read that value.

But the question is: is it possible to read the unique ID from the application level? Without the need to create a new Wince driver?

If the only solution is creating a new Wince driver, can anyone give me some advices on how to access to that value from a Wince driver source code?

Thank you very much.

Best regards,

Jonathan.

[Yuri]

The following may be helpful :

Embedded Programmers' Library: VirtualCopy MmMapIoSpace in WINCE 6

[jonathanescolan]

Thank you Yuri for your reference.

Can anyone tell me where can I find which registers do I need to map in order to read the iMX.257 unique ID?

Thank you very much.

[Yuri]

From section 30.6 (Fuse Map) of the i.MX25 Reference Manual :

"See your Freescale representative for the current fuse map."

Please try to enter Service Request via Freescale Web.