Random disconnect -> timeout 0x08

[schef]

Hi, i got a random disconnect and cant find the cause. I found this post devzone.nordicsemi.com/.../ and tried to folow the procedure.

I have set up breakpoints wherever sd_ble_gap_disconnect() is called.

• on_conn_params_evt() line 183:
• on_ble_evt() line 302 case BLE_GATTC_EVT_TIMEOUT
• on_ble_evt() line 310 case BLE_GATTS_EVT_TIMEOUT
• bsp_event_handler() line 431 case BSP_EVENT_DISCONNECT

but none of this are trigered.

But when i put a breakpoint

• on_ble_evt() line 282 case BLE_GAP_EVT_DISCONNECTED

and look for a p_ble_evt->evt.gap_evt.params.disconnected.reason i got BLE_HCI_CONNECTION_TIMEOUT (0x08).

I can't find what made the disconnect and where it came from. What should i do?

[schef]

This is a separate problem. Not related to 30s timeout. It happens randomly evan if i don't do anything. Sometimes instantly, sometimes after 3 seconds, sometime after 2 minutes. It is not related to write/read response.