Building ‘ble_app_buttonless_dfu_pca10028_s130’ from solution ‘ble_app_buttonless_dfu_pca10028_s130’ in configuration ‘nrf51422_xxac’ Assembling ‘thumb_crt0.s’ Compiling ‘system_nrf51.c’ Assembling ‘ses_nrf51_startup.s’ Compiling ‘main.c’ Compiling ‘nrf_dfu_flash_buttonless.c’ Compiling ‘boards.c’ Compiling ‘bsp.c’ Compiling ‘bsp_nfc.c’ Compiling ‘ble_advdata.c’ Compiling ‘bsp_btn_ble.c’ Compiling ‘ble_advertising.c’ Compiling ‘ble_conn_params.c’ Compiling ‘ble_conn_state.c’ Compiling ‘ble_dfu.c’ Compiling ‘ble_srv_common.c’ Compiling ‘gatt_cache_manager.c’ Compiling ‘gatts_cache_manager.c’ Compiling ‘id_manager.c’ Compiling ‘peer_data.c’ Compiling ‘peer_data_storage.c’ Compiling ‘peer_database.c’ Compiling ‘peer_id.c’ Compiling ‘peer_manager.c’ Compiling ‘pm_buffer.c’ Compiling ‘pm_mutex.c’ Compiling ‘security_dispatcher.c’ Compiling ‘security_manager.c’ Compiling ‘nrf_dfu_settings.c’ Compiling ‘nrf_drv_clock.c’ Compiling ‘nrf_drv_common.c’ Compiling ‘nrf_drv_gpiote.c’ Compiling ‘nrf_drv_uart.c’ Compiling ‘app_button.c’ Compiling ‘app_error.c’ Compiling ‘app_error_weak.c’ Compiling ‘app_scheduler.c’ Compiling ‘app_timer.c’ Compiling ‘app_util_platform.c’ Compiling ‘crc16.c’ Compiling ‘crc32.c’ Compiling ‘fds.c’ Compiling ‘fstorage.c’ Compiling ‘hardfault_implementation.c’ Compiling ‘nrf_assert.c’ Compiling ‘sdk_errors.c’ Compiling ‘sdk_mapped_flags.c’ Compiling ‘sensorsim.c’ Compiling ‘nrf_log_backend_serial.c’ Compiling ‘nrf_log_frontend.c’ Compiling ‘RTT_Syscalls_KEIL.c’ Compiling ‘SEGGER_RTT.c’ Compiling ‘SEGGER_RTT_printf.c’ Compiling ‘softdevice_handler.c’ Generating linker script ‘ble_app_buttonless_dfu_pca10028_s130.ld’ Linking ble_app_buttonless_dfu_pca10028_s130.elf Output/nrf51422_xxac/Exe/ble_app_buttonless_dfu_pca10028_s130.elf section `.bootloaderSettings' will not fit in region `UNPLACED_SECTIONS' region `UNPLACED_SECTIONS' overflowed by 1024 bytes Build failed