app: Relay example started. app: Fast advertising. app: on_adv_report, find target uuid app: Central connected app: Attempt to find HRS or RSC or eNUS on conn_handle 0x0 ble_db_disc: Starting discovery of service with UUID 0x180D on connection handle 0x0. nrf_ble_gatt: Peer on connection 0x0 requested an ATT MTU of 247 bytes. nrf_ble_gatt: Updating ATT MTU to 23 bytes (desired: 23) on connection 0x0. app: ATT MTU exchange completed. central 0x17 peripheral 0x17 nrf_ble_gatt: Peer on connection 0x0 requested a data length of 251 bytes. nrf_ble_gatt: Updating data length to 27 on connection 0x0. nrf_ble_gatt: Data length updated to 27 on connection 0x0. nrf_ble_gatt: max_rx_octets: 27 nrf_ble_gatt: max_tx_octets: 27 nrf_ble_gatt: max_rx_time: 2120 nrf_ble_gatt: max_tx_time: 2120 app: ATT MTU exchange completed. central 0x17 peripheral 0x17 ble_db_disc: Service UUID 0x180D not found. ble_db_disc: Starting discovery of service with UUID 0x1814 on connection handle 0x0. ble_db_disc: Service UUID 0x0 not found. ble_db_disc: Starting discovery of service with UUID 0x1814 on connection handle 0x0. ble_db_disc: Service UUID 0x1814 not found. ble_db_disc: Starting discovery of service with UUID 0x1 on connection handle 0x0. ble_db_disc: Service UUID 0x1814 not found. ble_db_disc: Starting discovery of service with UUID 0x1 on connection handle 0x0. ble_db_disc: Found service UUID 0x1. ble_db_disc: Found service UUID 0x1. ble_db_disc: Discovery of service with UUID 0x1 completed with success on connection handle 0x0. ble_db_disc: Discovery of service with UUID 0x1 completed with success on connection handle 0x0. app: on_adv_report, find target uuid app: Central connected app: Attempt to find HRS or RSC or eNUS on conn_handle 0x1 ble_db_disc: Starting discovery of service with UUID 0x180D on connection handle 0x1. nrf_ble_gatt: Peer on connection 0x1 requested an ATT MTU of 247 bytes. nrf_ble_gatt: Updating ATT MTU to 23 bytes (desired: 23) on connection 0x1. app: ATT MTU exchange completed. central 0x17 peripheral 0x17 nrf_ble_gatt: Peer on connection 0x1 requested a data length of 251 bytes. nrf_ble_gatt: Updating data length to 27 on connection 0x1. nrf_ble_gatt: Data length updated to 27 on connection 0x1. nrf_ble_gatt: max_rx_octets: 27 nrf_ble_gatt: max_tx_octets: 27 nrf_ble_gatt: max_rx_time: 2120 nrf_ble_gatt: max_tx_time: 2120 app: ATT MTU exchange completed. central 0x17 peripheral 0x17 ble_db_disc: Service UUID 0x180D not found. ble_db_disc: Starting discovery of service with UUID 0x1814 on connection handle 0x1. ble_db_disc: Service UUID 0x1814 not found. ble_db_disc: Starting discovery of service with UUID 0x1 on connection handle 0x1. ble_db_disc: Found service UUID 0x1. ble_db_disc: Discovery of service with UUID 0x1 completed with success on connection handle 0x1. app: Discovery complete. app: eTest Nus discovered on conn_handle 0x1 app: Connected to device with Nordic UART Service. app: Connection secured: role: 2, conn_handle: 0x1, procedure: 1. app: Peripheral connected nrf_ble_gatt: Peer on connection 0x3 requested an ATT MTU of 185 bytes. nrf_ble_gatt: Updating ATT MTU to 23 bytes (desired: 23) on connection 0x3. app: ATT MTU exchange completed. central 0x17 peripheral 0x17 app: Received data from BLE eNUS. Writing data on UART. app: 68 65 6C 6C 6F |hello app: Ready to send data over BLE NUS app: 68 65 6C 6C 6F |hello app: Received data from BLE eNUS. Writing data on UART. app: 68 65 6C 6C 6F |hello app: Ready to send data over BLE NUS app: 68 65 6C 6C 6F |hello app: Received data from BLE eNUS. Writing data on UART. app: 68 65 6C 6C 6F |hello app: Ready to send data over BLE NUS app: 68 65 6C 6C 6F |hello app: Received data from BLE eNUS. Writing data on UART. app: 68 65 6C 6C 6F |hello app: Ready to send data over BLE NUS app: 68 65 6C 6C 6F |hello app: Received data from BLE eNUS. Writing data on UART. app: 68 65 6C 6C 6F |hello app: Ready to send data over BLE NUS app: 68 65 6C 6C 6F |hello app: Received data from BLE eNUS. Writing data on UART. app: 68 65 6C 6C 6F |hello app: Ready to send data over BLE NUS app: 68 65 6C 6C 6F |hello app: Received data from BLE eNUS. Writing data on UART. app: 68 65 6C 6C 6F |hello app: Ready to send data over BLE NUS app: 68 65 6C 6C 6F |hello app: Received data from BLE eNUS. Writing data on UART. app: 68 65 6C 6C 6F |hello app: Ready to send data over BLE NUS app: 68 65 6C 6C 6F |hello app: Received data from BLE eNUS. Writing data on UART. app: 68 65 6C 6C 6F |hello app: Ready to send data over BLE NUS app: 68 65 6C 6C 6F |hello app: Received data from BLE eNUS. Writing data on UART. app: 68 65 6C 6C 6F |hello app: Ready to send data over BLE NUS app: 68 65 6C 6C 6F |hello app: Received data from BLE eNUS. Writing data on UART. app: 68 65 6C 6C 6F |hello app: Ready to send data over BLE NUS app: 68 65 6C 6C 6F |hello app: Received data from BLE eNUS. Writing data on UART. app: 68 65 6C 6C 6F |hello app: Ready to send data over BLE NUS app: 68 65 6C 6C 6F |hello app: Received data from BLE eNUS. Writing data on UART. app: 68 65 6C 6C 6F |hello app: Ready to send data over BLE NUS app: 68 65 6C 6C 6F |hello app: Received data from BLE eNUS. Writing data on UART. app: 68 65 6C 6C 6F |hello app: Ready to send data over BLE NUS app: 68 65 6C 6C 6F |hello app: Received data from BLE eNUS. Writing data on UART. app: 68 65 6C 6C 6F |hello app: Ready to send data over BLE NUS app: 68 65 6C 6C 6F |hello app: Received data from BLE eNUS. Writing data on UART. app: 68 65 6C 6C 6F |hello app: Ready to send data over BLE NUS app: 68 65 6C 6C 6F |hello app: Received data from BLE eNUS. Writing data on UART. app: 68 65 6C 6C 6F |hello app: Ready to send data over BLE NUS app: 68 65 6C 6C 6F |hello app: Received data from BLE eNUS. Writing data on UART. app: 68 65 6C 6C 6F |hello app: Ready to send data over BLE NUS app: 68 65 6C 6C 6F |hello app: Received data from BLE eNUS. Writing data on UART. app: 68 65 6C 6C 6F |hello app: Ready to send data over BLE NUS app: 68 65 6C 6C 6F |hello app: Received data from BLE eNUS. Writing data on UART. app: 68 65 6C 6C 6F |hello app: Ready to send data over BLE NUS app: 68 65 6C 6C 6F |hello app: Received data from BLE eNUS. Writing data on UART. app: 68 65 6C 6C 6F |hello app: Ready to send data over BLE NUS app: 68 65 6C 6C 6F |hello app: Received data from BLE eNUS. Writing data on UART. app: 68 65 6C 6C 6F |hello app: Ready to send data over BLE NUS app: 68 65 6C 6C 6F |hello app: Received data from BLE eNUS. Writing data on UART. app: 68 65 6C 6C 6F |hello app: Ready to send data over BLE NUS app: 68 65 6C 6C 6F |hello app: Received data from BLE eNUS. Writing data on UART. app: 68 65 6C 6C 6F |hello app: Ready to send data over BLE NUS app: 68 65 6C 6C 6F |hello app: Received data from BLE eNUS. Writing data on UART. app: 68 65 6C 6C 6F |hello app: Ready to send data over BLE NUS app: 68 65 6C 6C 6F |hello app: Received data from BLE eNUS. Writing data on UART. app: 68 65 6C 6C 6F |hello app: Ready to send data over BLE NUS app: 68 65 6C 6C 6F |hello app: Received data from BLE eNUS. Writing data on UART. app: 68 65 6C 6C 6F |hello app: Ready to send data over BLE NUS app: 68 65 6C 6C 6F |hello app: Received data from BLE eNUS. Writing data on UART. app: 68 65 6C 6C 6F |hello app: Ready to send data over BLE NUS app: 68 65 6C 6C 6F |hello app: Received data from BLE eNUS. Writing data on UART. app: 68 65 6C 6C 6F |hello app: Ready to send data over BLE NUS app: 68 65 6C 6C 6F |hello app: Received data from BLE eNUS. Writing data on UART. app: 68 65 6C 6C 6F |hello app: Ready to send data over BLE NUS app: 68 65 6C 6C 6F |hello app: on_adv_report, find target uuid app: Disconnected. app: eNUS central disconnected (reason: 8) app: Connected to a previously bonded device. app: Central connected app: Attempt to find HRS or RSC or eNUS on conn_handle 0x0 ble_db_disc: Starting discovery of service with UUID 0x180D on connection handle 0x0. nrf_ble_gatt: Peer on connection 0x0 requested an ATT MTU of 247 bytes. nrf_ble_gatt: Updating ATT MTU to 23 bytes (desired: 23) on connection 0x0. app: ATT MTU exchange completed. central 0x17 peripheral 0x17 nrf_ble_gatt: Peer on connection 0x0 requested a data length of 251 bytes. nrf_ble_gatt: Updating data length to 27 on connection 0x0. nrf_ble_gatt: Data length updated to 27 on connection 0x0. nrf_ble_gatt: max_rx_octets: 27 nrf_ble_gatt: max_tx_octets: 27 nrf_ble_gatt: max_rx_time: 2120 nrf_ble_gatt: max_tx_time: 2120 app: ATT MTU exchange completed. central 0x17 peripheral 0x17 ble_db_disc: Found service UUID 0x180D. ble_db_disc: Discovery of service with UUID 0x180D completed with success on connection handle 0x0. ble_db_disc: Starting discovery of service with UUID 0x1814 on connection handle 0x0. ble_db_disc: Service UUID 0x1814 not found. ble_db_disc: Starting discovery of service with UUID 0x1 on connection handle 0x0. ble_db_disc: Service UUID 0x1 not found. ble_hrs_c: Heart Rate Service discovered at peer. app: HRS discovered on conn_handle 0x0 ble_hrs_c: Configuring CCCD. CCCD Handle = 17, Connection Handle = 0 app: Connection secured: role: 2, conn_handle: 0x0, procedure: 0. ble_hrs_c: Received HVX on link 0x10, hrm_handle 0x10 app: Heart Rate = 170 ble_hrs_c: Received HVX on link 0x10, hrm_handle 0x10 app: Heart Rate = 180 ble_hrs_c: Received HVX on link 0x10, hrm_handle 0x10 app: Heart Rate = 190 ble_hrs_c: Received HVX on link 0x10, hrm_handle 0x10 app: Heart Rate = 200 ble_hrs_c: Received HVX on link 0x10, hrm_handle 0x10 app: Heart Rate = 210 <