BLE_GAP_EVT_CONN_PARAM_UPDATE generate duplicat events

[schef]

Hi,

when i make a connection to my device i get 4 `BLE_GAP_EVT_CONN_PARAM_UPDATE`.

If i make an action of read or write when update event occures i get a duplicated read od write event.

is it normal to get 4 `BLE_GAP_EVT_CONN_PARAM_UPDATE` events without request on connection established?

Why would i get duplicated events? (i look like phone has made two reads but only one was executed)

Thanks

[FormerMember]

I have not heard about this problem before.

Could you use the nRF Sniffer to verify what is being transmitted over the air?

[schef]

The sniffer suggestion eventually comes around :)