PN7462 Low Power Mode Issue

amolborase — Mon, 25 Nov 2019 06:24:52 GMT

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.

Re: PN7462 Low Power Mode Issue

Kan_Li — Wed, 27 Nov 2019 10:44:48 GMT

Hi Amol,

Please refer to the following for details.

Have a great day,
Kan

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PN7462 Low Power Mode Issue

Re: PN7462 Low Power Mode Issue