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Need help regarding current consumption in LPN

Hi,

Mesh SDK: v5

Using nRF 528232

I had implemented the Low Power Node example from the SDK and found that the current it consumed using a 1000mAh 3.7V battery was around 450uA in low power mode and when polling it is around 560uA. Is this normal behaviour? Should I disable anything explicitly to bring the current down to at least 50uA?

The LPN was in friendship with a Light_switch_server from the Mesh SDK.

I also wanted to add that I tested and example light_switch_server onto the same board and put sd_power_system_off() in the for loop in main() and I am still getting 430uA usage. 

The current board has a PIR and LDR, which after removal gives 25uA in SYSTEM OFF. Shouldn't the value be less than 5uA?

Any help would be great

Thanks,

Rohan

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