LP-CC1352P7: How can I write data on Region Base Address @ NVS in download file *.out and How can I change them at the factory stage.

JaeMyoung KIM

Prodigy 80 points

Part Number: LP-CC1352P7
Other Parts Discussed in Thread: UNIFLASH

Tool/software:

Hi experts,

I run the nvsinternal example program and it correctly works.

I want to have a different serial no at boards.

But when I download an execuable file (*.out), the written data are initialized by zero.

How can I write data on Region Base Address @ NVS in the out file?

I want to change data in the NVS memory, but I cannot change the memory using Uniflash.

How can I change them at the factory stage?

Thank you very much.

Best regards,

JM KIM

1 month ago

0 JaeMyoung KIM 1 month ago

Prodigy 80 points

Hi experts,

Sorry I had wrong question "But when I download an execuable file (*.out), the written data are initialized by zero.
How can I write data on Region Base Address @ NVS in the out file?"

It works well.

Please give me the soultion for the second question.

Thank you.

Best regards,

JM KIM.

0 Theo Lange 1 month ago in reply to JaeMyoung KIM

TI__Expert 5195 points

Hi JM Kim,

please help me with clarification.

Do I understand correctly that you would like to know: How can I write data to NVS memory when flashing the device at the factory stage?

Kind regards,
Theo

0 JaeMyoung KIM 1 month ago in reply to Theo Lange

Prodigy 80 points

Hi Theo,

Thank you for your reply.

Absolute right.

I want to write predefined data to defined nvs memory area(current flash address 0x10000, size 64 bytes) separately from the download of my application.

I would greatly appreciate it if you could tell me how to do this.

Best regrads,

JM KIM