How to read UUID of MCXA153

[pallav_aggarwal]

I cannot find details about UUID in the reference manual or datasheet; an example is also not available.

I tried to read 1st 4 bytes like 

uint32 UUI1 = 0;

UUID1 = *(unit32_t *)(0x01100800U);

is there anything else required to be done?

[pallav_aggarwal]

Please check the Image: https://postimg.cc/WFsrgnKc

[Pablo_Ramos]

Hi @pallav_aggarwal 
The first line of the package marking is PMCXAxxx, this means is an preproduction part and don´t support UUID. In order to the UUID to work the package marking should be "MCXA153", for example.
Hope it helps you!

[Pablo_Ramos]

Hi  @pallav_aggarwal 

We are investigating your problem, but we would need more information about the marking code of the chip, please send us a photo of the chip.

Thanks.