To make HSE FW installation part of project

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To make HSE FW installation part of project

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vikmonti7804
Contributor III

Hi ,

 i am trying to make the HSE firmware installation as a part of the project so that it will be installed at one time flashing the mcu at production line.

I am using the RTD autosar complaint firmware package generated by the s32 config tool.

Can you please help me to unlock the utest area.

because if i use directly the flash_write api to write in utest memory , it is not working


this api is used in the example code for installation of hse firmware.
PFLASH_Unlock (PFLASH_BL5, PFLASH_SS0, PFLASH_S0);

what can i use from RTD, no unlock api available fls.c

 

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VaneB
NXP TechSupport
NXP TechSupport

Hi @vikmonti7804 

Check the following thread. It is explained how to write in the UTES sector using the C40_Ip_Example. 

[S32K3] Restrict the debug access with a password when HSE is not used

 

B.R.

VaneB

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