PN7462 Low Power Mode Issue

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PN7462 Low Power Mode Issue

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Contributor I

Hello Everyone,

We are using working on PN7462  and implemented Low Power Mode With UART as a wake up source. It is taking 11mA in Low Power Mode.

1) How much current PN7462 should take in Low Power Mode? 

2) We have also try to implement Sleep Mode using WFI but it simply executes as NOP and not goes into Sleep.  

   __DISABLE_IRQ();
   __WFI();

   __ENABLE_IRQ();

We want compare  current consumption using WFI or WFE instruction and in Low Power.

Please giude us for the same.

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1 Reply

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NXP TechSupport
NXP TechSupport

Hi Amol,

Please refer to the following for details.

pastedImage_1.png

Have a great day,
Kan


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