GPIOTE consumption in SYSTEM ON

[Mikael]

Hi

i use sdk 17.02

custom board

soft device

when i program input digital pin I have an extra consumption of arounf 9µA versus not using it.

Could you tell me if this represent the GPIOTE consumption when it is uses

Thanks

Mikael

[Jørgen Holmefjord]

Hi,

The current depends on the configuration on the GPIOTE. Are you using the high accuracy mode (IN event), or the lower power option (PORT event)?

Best regards,
Jørgen

[Mikael]

I use IN event and so high accuracy.

[Jørgen Holmefjord]

Then it is expected current. I measure ~10.5 uA with GPIOTE IN event enabled during System ON sleep mode.

[Mikael]

thank you

best regards