Disconnect Issue

[kb2423]

I am trying to connect nrf52832 with custom android app, after connection established beacon sends message. Sometimes I can establish the connection after 8 tries, sometimes 3, sometimes 1. It is same when I use nRF Connect, it disconnects many times. When I debug the code, it never comes into BLE_GAP_EVT_DISCONNECTED or BLE_GAP_EVT_CONNECTED until l establish the connection. And it gives no error message. What should I fix to connect at first try?

 

[run_ar]

Hi,

I am not sure I understand what your issue is? Can you provide a sniffer trace so we can see what is happening on air? Note, that the time it takes to establish a connect will depend on the scan window and interval of the central and the advertisement interval of the peripheral.