Need support on HSE CMM script understanding

[abhishekvittala]

We need to be able to erase all key slots in the HSE.  Please implement a service that allows us to do this.  We currently have the following services: 

1. READ_FW_VERSION
2. FW_INSTALL
3. FW_ERASE
4. NVM_ERASE
5. FLASH_ERASE

but none of them erases the key slots in the HSE.  

Please let us know if you need more details.

[charliecarr]

Is there a repository on the NXP website that hosts all the CMM scripts? Where do we see all of them?
Does this CMM script apply to both S32K388 and S32K344?

Thanks!

[davidtosenovjan]

No. I am not aware anything like that. CMM scripts you may find in the mentioned example application.

[davidtosenovjan]

I suppose your question points to HSE_DEMOAPP. 

There is a script EraseKeys.cmm for this purpose.