Has anyone seen and solved a Flexmemory partitioning failure?

cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 

Has anyone seen and solved a Flexmemory partitioning failure?

703 Views
StephenZavodny
Contributor I

Good evening,

I am using an 80-pin  K30 part with the Flex memory.  The project is using the Flex memory to store user preferences.  My initial prototype (software development buck) has this function working correctly with out any issues.  When I programmed the firmware into another prototype the firmware does not partition the Flex memory.  Each time I reset the CPU, the firmware acts as if the part is not partitioned, and writes to the Flex memory fail.  Has anyone else seen a problem like this?  Any ideas on how I can correct this problem?  I am using the IAR tool chain and the Segger J-Trace.

Thanks

Labels (1)
Tags (4)
0 Kudos
2 Replies

506 Views
vicentegomez
NXP TechSupport
NXP TechSupport

Hi Stephen

Have you check that there is not hardware issues on the board?

Can you load a simple project on the device? this is to check that you can program properly the device.

I hope this will you.

0 Kudos

506 Views
StephenZavodny
Contributor I

Good afternoon Pedro,

I was able to fix the problem.  I was initially specifying an incorrect partition size.

Stephen Zavodny

https://community.freescale.com/SmallSNTech Logo

321 Ley Road

Fort Wayne IN, 46825

Tel:  260-739-7002

Fax: 260-739-7122

Email: szavodny@sntech.com<mailto:szavodny@sntech.com>

URL: www.sntech.com

0 Kudos