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Make device as OEM Production to use JTag Password

Question asked by Jaejyn Shin on Dec 7, 2016
Latest reply on Jan 24, 2018 by tianyu liu

Hello Expert

 

I programmed the "Life cycle slot" of UTEST area in order to make my device to OEM Production mode.

 

[before]

[After (wanted)]

 

After some trials, my device got unlimited reset even if I detached the JTag debugger.

 

How can I check if the Life Cycle went to OEM Productin successfully ?

And why my device got endless reset even if without JTag debugger ?

 

The registers of before programming the UTEST is like below

[Register]

 

[JTAG Password in UTEST]

 

Thank you

Jaejyn

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