I am using nRF52832 SDK 15.2.
I would like to avoid using the 32.768kHz oscillator to save space and cost.
I am using BLE and sleep mode ON.
I defined in sdk_config.h the following:
1. #define CLOCK_CONFIG_LF_SRC 0 (source RC)
2. #define NRF_SDH_CLOCK_LF_SRC 2 (source SYNTH)
I noticed that in sleep mode OFF the current consumption is less then 2uA which is OK, but in sleep mode ON the power consumption is 610uA.
My questions are:
1. Can BLE work with the SYNTH clock?
2. Is the power consumption in sleep mode ON is as expected or I should expect less then 610uA ?
Thanks