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problem in ADP1048 software. I can not change a value in register 0xFE25

Question asked by gautier on Mar 22, 2017
Latest reply on Mar 28, 2017 by Migs

 I am working with ADP1048 600 Watt Evaluation Kit an I use the ADP1048 software to modify register. 

I want to modify the VAC_THRESHOLD_SET register to enable or disable the automatic threshold (bit 7). 

But, when i program register mdifications in EEPROM, the bit 7 of VAC_THRESHOLD_SET come back to 0. 

Why can't I change it? 

 

I feel like the bit 7 of VAC_THRESHOLD_SET register is not used un ADP1048 and may be bit 6 is used to enable or disable de automatic threshold fonction. 

That is possible ? 

 

I attach a sreen of this register. 

 

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