Central device claims to have Connected but no Connection event is shown by pheripheral

RE: Central device claims to have Connected but no Connection event is shown by pheripheral

Vidar Berg — Thu, 29 Apr 2021 08:52:17 GMT

Please check if the device may be paired already by going to the Bluetooth settings on your phone. Remove the device if it is. Also, are you able to stay connected when you try other examples such as ble_app_hrs?

RE: Central device claims to have Connected but no Connection event is shown by pheripheral

amey3 — Tue, 27 Apr 2021 12:58:15 GMT

thanks for reply,

when i debugg on NRFconnect on my mobile then following error occur as:

Error22 (0x16):GATT CONN TERMINATE LOCAL HOST

currently I am using Redmi Note4 mobile phone. Please suggest me how to solve these error.

RE: Central device claims to have Connected but no Connection event is shown by pheripheral

Vidar Berg — Tue, 27 Apr 2021 12:15:31 GMT

Hi,

The error code corresponds to 'PM_CONN_SEC_ERROR_DISCONNECT', and it indicates that the connection was terminated during the pairing procedure. Are you able to debug the app to see why it disconnects? Maybe it's because it does not find the required service on the connected GATT Server?