S32K388 HSE Demo how to load fw.bin using S32DS

[PaulHu]

I am running HSE_DEMOAPP_S32K388_0_2_49_0 two examples.
using HSE FW version: HSE_FW_S32K388_0_2_49_0 and board S32K388EVB-Q289

For the S32KXX_demo_app, it's stuck in the infinite loop of WaitandSetFWEnablefeatureflag()
From ReadMe.pdf, it seems like it hasn't loaded the HSE fw.bin pink image.

ReadMe.pdf only provide instruction of how to load fw.bin pink image by Trace32.

1. How can I use S32 Design Studio 3.5 to load the pink image? (it appears the 0x400000 is Read only)

2. What are all of the steps to run the two examples in the demo app package using S32 Design Studio 3.5? (Do you have similar pdf to run the demo using S32DS)

[lukaszadrapa]

Hi @PaulHu 

HSE DEMOAPP is written to be used only with Trace32. It won't work with S32DS debugger. It's explicitly mentioned in the readme file:

 and

The application is controlled by custom menu in Trace32.

If you don't have Trace32, use rather HSE DemoExamples:

https://www.nxp.com/webapp/Download?colCode=S32K3_HSE_DemoExamples

In fact, this is HSE DEMOAPP ported to individual projects which can be used with any debugger.

There's also SW example for HSE firmware installation. 

Regards,

Lukas

[PaulHu]

HI Lukaszadrapa:
Thank you for clarifying that the HSE DEMOAPP only compatible with Trace32.
I have downloaded HSE Example and trying to run 2 Secure_Boot projects with S32DS.

• Basic_SecureBoot :
  I have changed the linker file to local S32K344_SecureBootBlinky.bin
  How and where to provide an ADKP?
• SHESecureBoot :
  I have located linker file to the binary of the AppBL at the line of **MODIFY TO YOUR ADDRESS**
  It will not get response in HSE_MU_ReceiveResponseBlocking() and run until timeout.
  Can you elaborate more about Procedure 1 & 2 in the SHESecureBoot_Readme.md?

Also, is there more detailed user guide or documentation can run the 2 projects?

[lukaszadrapa]

There's no detailed guide for these projects.

But we provide Secure Boot application note including other demo projects. It can be downloaded from:
https://www.nxp.com/products/S32K3
Application note can be found here:
Documentation -> Secure Files -> Secure Boot Application note v0.1.1.0 (AN744511)
Associated demo project can be downloaded here:
Design Resources -> Software -> Secure Files -> SecureBootAppNoteDemo (SW745310)

Use that together with HSE-B Firmware reference manual (latest version is 2.6) and with HSE Service API reference manual which can be found in installation folder of HSE FW like:
c:\NXP\HSE_FW_S32K344_0_2_55_0\docs\S32K3X4_HSE_Service_API_Reference_Manual.pdf

ADKP can be programmed using this project:
c:\NXP\S32K3_HSE_DemoExamples_1_0_0\S32K3_HSE_DemoExamples\Device_Configuration\S32K344_CQC_DEMO\

If you want to test S32K344_Basic_SecureBoot on S32K344, no changes are required in the project or in S32K344_SecureBootBlinky project.

Regards,
Lukas

[PaulHu]

HI @lukaszadrapa :

While performing the HSE example S32K344_CQC_DEMO, I executed the ADKP Programming and Life Cycle (LC) advancing.

After that sequence the device now requires PEmicro authentication (secure debug authentication) to connect via PEmicro in S32DS.

I have referenced to an744511-Secure Boot Application note try to reset HSE NVM by pressing SW2 on S32K388, but it's useless.

Can you provide me the procedure to reset the situation?

Thanks

[lukaszadrapa]

The life cycle can be only advanced, it's not possible to get back:

The life cycle should be advanced in very last stage of development. 

The only option to get back is to replace the device. 

Regards,

Lukas 

[PaulHu]

I found a thread on the NXP community you have replied that LC restore can be done only by NXP for testing in NXP facility.  Solved: HSE lifecycle state - NXP CommunitySolved: HSE lifecycle state - NXP Community

Based on that, I would like to confirm whether NXP accepts customer units sent to NXP for recovery or LC advancement?

[lukaszadrapa]

I didn't say that LC can be restored. It was about advancing to Pre-FA and FA LC. So, it's still advancing only and it's always "one-way ticket":