how to modify TMPSNS0 bit with S32DS for power?

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how to modify TMPSNS0 bit with S32DS for power?

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Alex5080
Contributor II

when  testing the proudcts based on   SPC5777CLK3MMO3's AEC-Q100 certification, and fir... - NXP Community,   the products always reset near temperatue -39.93.   When tempeartue increas slowly, the products work nornaml.  After check RM,  we found that TMPSNS0  bit  initalize value is 1 with DCF. 

I want to set TMPSNS as 0. 

would you help to provide guide or example with S32DS for power? 

I have some materials as follow and read them , but still don't know how to begin this process. 

https://community.nxp.com/t5/MPC5xxx-Knowledge-Base/MPC5777C-DCF-Configurator/ta-p/1104470

 

https://community.nxp.com/t5/MPC5xxx-Knowledge-Base/Example-MPC5746R-Off-line-BIST-Lauterbach-script...

 

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lukaszadrapa
NXP TechSupport
NXP TechSupport

Hi Alex,

we have this HOW TO document:

https://community.nxp.com/t5/S32-Design-Studio-Knowledge-Base/HOWTO-Program-DCF-record-into-UTEST-fl...

However, this worked only in old version of S32DS 1.x. It doesn't work in version 2017.R1 and newer because there's a problem in Pemicro plugin which Pemicro haven't fixed yet.

There's a workaround described in this thread - it's necessary to use PROGPPCNEXUS utility from Pemicro:

https://community.nxp.com/t5/S32-Design-Studio/MPC5777C-update-DCF-record/m-p/791557?commentID=10682...

Hope it helps.

Regards,

Lukas

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