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PSoC™ 4

Anonymous
Not applicable

I've implemented the BLE low power mode using CyBle_EnterLPM(CYBLE_BLESS_DEEPSLEEP) as suggested in AN92584_001-92584_0A_V.  Works great and I get about 1.2uA current consumption.  No other components just the BLE.

   

When I add in a WDT in free run, still works... 1.2uA

   

As soon as I implement a WDT interrupt, even with a 2 second period, doing noting but returning, my consumption runs around 6-7mA

   

​I can provide code but it's pretty must straight out of the app note.  I've tried using the "internal isr handler" and my own custom handler.  Just curious if someone else has run into a similar issue.

   

Thanks

   

Blair

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1 Solution
Anonymous
Not applicable

Turned out to be an issue with my code.  Just make sure to update all your components

View solution in original post

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