High current in ble connected mode

[summer]

Hi,

    i use SDK17.02,and my boards is NRF52833 ，I found that when the Bluetooth connection, the machine current has 220ua, what is the problem?

    my connecte interval is 7.5MS.

   SDH config as:

   

[Jared]

Hi,

I have some questions:

1. How are you measuring the current?
2. What TX power are you using?
3. What supply voltage are you using?
4. Is DC/DC enabled?
5. Are you using a custom board or development kit?

regards

Jared 

[summer]

hi , I've solved the problem, i config the softdevice clock as NRF_CLOCK_LE_SRC_RC