nRFConnect shows only occasional updates on the RSSI

[mcau1]

My project is working but nRF connect does not seem to show it properly when advertising. It shows up for a moment then dissappears then shows up a while later on the RSSI graph.

I use this setting for interval options.ble_adv_fast_interval = MSEC_TO_UNITS(100, UNIT_0_625_MS);

Any clues?

Thank you.

[Hung Bui]

@mcau1: Could you specify exactly how long it "shows up for a moment" and how long was "a while later" ?

Have you checked if the device actually advertising with 100ms or it slip through to slow advertising mode ?

You can also try to go to setting - Scan option and active continuous mode in nRF Connect menu, to see if it helps.