Trying to connect BLE HRM strap with nrf52832

[prithvi25]

Hello,

I am trying to connect a BLE HRM strap with nrf52382 using example/ble_central/ble_app_hrs_c/pca10040/s132

I am getting this on debug

<info> app_timer: RTC: initialized.
<info> app: Heart Rate collector example started.
<info> app: Starting scan.
<info> app: Connected.
<info> app: GATT ATT MTU on connection 0x0 changed to 23.
<info> app: Data length for connection 0x0 updated to 27.
<info> peer_manager_handler: Connection security failed: role: Central, conn_handle: 0x0, procedure: Bonding, error: 133
<info> peer_manager_handler: Error (decoded): BLE_GAP_SEC_STATUS 0x85
<info> app: BLE_GAP_EVT_AUTH_STATUS: status=0x85 bond=0x0 lv4: 0 kdist_own:0x0 kdist_peer:0x0
<info> app: Disconnected, reason 0x13.
<info> app: Starting scan.
<info> app: Connected.
<info> app: GATT ATT MTU on connection 0x0 changed to 23.
<info> app: Data length for connection 0x0 updated to 27.
<info> peer_manager_handler: Connection security failed: role: Central, conn_handle: 0x0, procedure: Bonding, error: 133
<info> peer_manager_handler: Error (decoded): BLE_GAP_SEC_STATUS 0x85
<info> app: BLE_GAP_EVT_AUTH_STATUS: status=0x85 bond=0x0 lv4: 0 kdist_own:0x0 kdist_peer:0x0
<info> app: Disconnected, reason 0x13.
<info> app: Starting scan.

Not able to solve this.

[Vidar Berg]

Hello,

It looks it may be related to the issue discussed in this thread: https://devzone.nordicsemi.com/f/nordic-q-a/71283/struggling-to-pair-with-sdk-and-peripherials. Have you tried without pairing?

[prithvi25]

Thank you Vidar Berg