How to get RSSI of peripheral during connection

[vn2000]

I use nRF52DK as a central using ble_evt event BLE_GAP_EVT_ADV_REPORT to get RSSI from the peripherals when they are advertising. But once the connection is established, how can I continue getting the RSSI of the peripheral that no longer advertises? The phone app has this function that continuously monitors the peripheral RSSI during the connection. How will I do that with nRF52DK? 

[awneil]

Please clarify what you mean by, "RSSI of the peripheral":

• The strength of the signal being received at the Central, from the Peripheral?
• The strength of the signal being received at the Peripheral from the Central?

[vn2000]

Hi Awneil,

My nRF52DK is the Central using Multilink example. From this Central I want to measure the strength of the signal from the Peripherals, particularly after they are connected. I was able to measure RSSI when the Peripherals are advertising.

Thanks.

[Joakim Jakobsen]

Hi. 

I suggest you take a look the sd_ble_gap_rssi_get() function (Message sequence chart).
This should help you get the received signal strength for the last connection event.

Best regards, 
Joakim

[vn2000]

Hi Joakim,

Thanks for your help. That resolved my issues.