Error while testing an example on nRF52 DK

[Mo7ammed]

I was trying to upload one of the examples which is ble_app_hrs file to test nRF52 DK. However, it gives me a message that i have about 31 errors.

 

Below are some types of the errors:

Error while running C/C++ Compiler
app_error.c
Fatal Error[Pe1696]: cannot open source file "nrf.h" C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\libraries\util\app_error.c 22
searched: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\
libraries\util\"
searched: "D:\arm\inc\"
searched: "D:\arm\inc\c\"
current directory: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\examples\
ble_peripheral\ble_app_hrs"

The full error message:

Fatal Error[Pe1696]: cannot open source file "sdk_common.h" C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\libraries\fifo\app_fifo.c 14 
            searched: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\ 
libraries\fifo\" 
            searched: "D:\arm\inc\" 
            searched: "D:\arm\inc\c\" 
            current directory: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\examples\ 
ble_peripheral\ble_app_hrs" 
Error while running C/C++ Compiler 
app_error.c  
Fatal Error[Pe1696]: cannot open source file "nrf.h" C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\libraries\util\app_error.c 22 
            searched: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\ 
libraries\util\" 
            searched: "D:\arm\inc\" 
            searched: "D:\arm\inc\c\" 
            current directory: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\examples\ 
ble_peripheral\ble_app_hrs" 
Error while running C/C++ Compiler 
app_button.c  
Fatal Error[Pe1696]: cannot open source file "nrf.h" C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\libraries\button\app_button.h 41 
            searched: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\ 
libraries\button\" 
            searched: "D:\arm\inc\" 
            searched: "D:\arm\inc\c\" 
            current directory: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\examples\ 
ble_peripheral\ble_app_hrs" 
Error while running C/C++ Compiler 
app_error_weak.c  
Fatal Error[Pe1696]: cannot open source file "nrf.h" C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\libraries\util\app_error.h 28 
            searched: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\ 
libraries\util\" 
            searched: "D:\arm\inc\" 
            searched: "D:\arm\inc\c\" 
            current directory: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\examples\ 
ble_peripheral\ble_app_hrs" 
Error while running C/C++ Compiler 
app_timer.c  
Fatal Error[Pe1696]: cannot open source file "app_error.h" C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\libraries\timer\app_timer.h 46 
            searched: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\ 
libraries\timer\" 
            searched: "D:\arm\inc\" 
            searched: "D:\arm\inc\c\" 
            current directory: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\examples\ 
ble_peripheral\ble_app_hrs" 
Error while running C/C++ Compiler 
app_uart_fifo.c  
Fatal Error[Pe1696]: cannot open source file "app_util_platform.h" C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\libraries\uart\app_uart.h 27 
            searched: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\ 
libraries\uart\" 
            searched: "D:\arm\inc\" 
            searched: "D:\arm\inc\c\" 
            current directory: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\examples\ 
ble_peripheral\ble_app_hrs" 
Error while running C/C++ Compiler 
app_trace.c  
app_util_platform.c  
Fatal Error[Pe1696]: cannot open source file "compiler_abstraction.h" C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\libraries\util\app_util_platform.h 26 
            searched: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\ 
libraries\util\" 
            searched: "D:\arm\inc\" 
            searched: "D:\arm\inc\c\" 
            current directory: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\examples\ 
ble_peripheral\ble_app_hrs" 
Error while running C/C++ Compiler 
ble_advertising.c  
Fatal Error[Pe1696]: cannot open source file "ble_advdata.h" C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\ble\ble_advertising\ble_advertising.c 13 
            searched: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\ble\ 
ble_advertising\" 
            searched: "D:\arm\inc\" 
            searched: "D:\arm\inc\c\" 
            current directory: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\examples\ 
ble_peripheral\ble_app_hrs" 
Error while running C/C++ Compiler 
ble_advdata.c  
Fatal Error[Pe1696]: cannot open source file "ble.h" C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\ble\common\ble_advdata.h 28 
            searched: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\ble\ 
common\" 
            searched: "D:\arm\inc\" 
            searched: "D:\arm\inc\c\" 
            current directory: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\examples\ 
ble_peripheral\ble_app_hrs" 
Error while running C/C++ Compiler 
ble_bas.c  
Fatal Error[Pe1696]: cannot open source file "ble.h" C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\ble\ble_services\ble_bas\ble_bas.h 44 
            searched: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\ble\ 
ble_services\ble_bas\" 
            searched: "D:\arm\inc\" 
            searched: "D:\arm\inc\c\" 
            current directory: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\examples\ 
ble_peripheral\ble_app_hrs" 
Error while running C/C++ Compiler 
ble_conn_params.c  
Fatal Error[Pe1696]: cannot open source file "ble.h" C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\ble\common\ble_conn_params.h 25 
            searched: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\ble\ 
common\" 
            searched: "D:\arm\inc\" 
            searched: "D:\arm\inc\c\" 
            current directory: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\examples\ 
ble_peripheral\ble_app_hrs" 
Error while running C/C++ Compiler 
ble_dfu.c  
Fatal Error[Pe1696]: cannot open source file "ble_gatts.h" C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\ble\ble_services\ble_dfu\ble_dfu.h 31 
            searched: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\ble\ 
ble_services\ble_dfu\" 
            searched: "D:\arm\inc\" 
            searched: "D:\arm\inc\c\" 
            current directory: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\examples\ 
ble_peripheral\ble_app_hrs" 
Error while running C/C++ Compiler 
ble_dis.c  
Fatal Error[Pe1696]: cannot open source file "ble_srv_common.h" C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\ble\ble_services\ble_dis\ble_dis.h 33 
            searched: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\ble\ 
ble_services\ble_dis\" 
            searched: "D:\arm\inc\" 
            searched: "D:\arm\inc\c\" 
            current directory: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\examples\ 
ble_peripheral\ble_app_hrs" 
Error while running C/C++ Compiler 
ble_hrs.c  
Fatal Error[Pe1696]: cannot open source file "ble.h" C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\ble\ble_services\ble_hrs\ble_hrs.h 49 
            searched: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\ble\ 
ble_services\ble_hrs\" 
            searched: "D:\arm\inc\" 
            searched: "D:\arm\inc\c\" 
            current directory: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\examples\ 
ble_peripheral\ble_app_hrs" 
Error while running C/C++ Compiler 
ble_srv_common.c  
Fatal Error[Pe1696]: cannot open source file "ble_types.h" C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\ble\common\ble_srv_common.h 26 
            searched: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\ble\ 
common\" 
            searched: "D:\arm\inc\" 
            searched: "D:\arm\inc\c\" 
            current directory: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\examples\ 
ble_peripheral\ble_app_hrs" 
Error while running C/C++ Compiler 
bsp.c  
Fatal Error[Pe1696]: cannot open source file "nrf_gpio.h" C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\examples\bsp\boards.h 15 
            searched: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\examples\bsp\" 
            searched: "D:\arm\inc\" 
            searched: "D:\arm\inc\c\" 
            current directory: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\examples\ 
ble_peripheral\ble_app_hrs" 
Error while running C/C++ Compiler 
bootloader_util.c  
bsp_btn_ble.c  
Fatal Error[Pe1696]: cannot open source file "ble.h" C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\examples\bsp\bsp_btn_ble.h 32 
            searched: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\examples\bsp\" 
            searched: "D:\arm\inc\" 
            searched: "D:\arm\inc\c\" 
            current directory: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\examples\ 
ble_peripheral\ble_app_hrs" 
Error while running C/C++ Compiler 
device_manager_peripheral.c  
Fatal Error[Pe1696]: cannot open source file "sdk_common.h" C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\ble\device_manager\device_manager.h 69 
            searched: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\ble\ 
device_manager\" 
            searched: "D:\arm\inc\" 
            searched: "D:\arm\inc\c\" 
            current directory: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\examples\ 
ble_peripheral\ble_app_hrs" 
Error while running C/C++ Compiler 
dfu_app_handler.c  
Fatal Error[Pe1696]: cannot open source file "ble_dfu.h" C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\libraries\bootloader_dfu\dfu_app_handler.h 37 
            searched: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\ 
libraries\bootloader_dfu\" 
            searched: "D:\arm\inc\" 
            searched: "D:\arm\inc\c\" 
            current directory: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\examples\ 
ble_peripheral\ble_app_hrs" 
Error while running C/C++ Compiler 
fstorage.c  
Fatal Error[Pe1696]: cannot open source file "section_vars.h" C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\libraries\fstorage\fstorage.h 25 
            searched: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\ 
libraries\fstorage\" 
            searched: "D:\arm\inc\" 
            searched: "D:\arm\inc\c\" 
            current directory: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\examples\ 
ble_peripheral\ble_app_hrs" 
Error while running C/C++ Compiler 
main.c  
Fatal Error[Pe1696]: cannot open source file "nordic_common.h" C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\examples\ble_peripheral\ble_app_hrs\main.c 23 
            searched: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\examples\ 
ble_peripheral\ble_app_hrs\" 
            searched: "D:\arm\inc\" 
            searched: "D:\arm\inc\c\" 
            current directory: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\examples\ 
ble_peripheral\ble_app_hrs" 
Error while running C/C++ Compiler 
nrf_assert.c  
Fatal Error[Pe1696]: cannot open source file "nrf.h" C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\libraries\util\nrf_assert.h 18 
            searched: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\ 
libraries\util\" 
            searched: "D:\arm\inc\" 
            searched: "D:\arm\inc\c\" 
            current directory: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\examples\ 
ble_peripheral\ble_app_hrs" 
Error while running C/C++ Compiler 
nrf_delay.c  
Fatal Error[Pe1696]: cannot open source file "compiler_abstraction.h" C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\drivers_nrf\delay\nrf_delay.c 14 
            searched: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\ 
drivers_nrf\delay\" 
            searched: "D:\arm\inc\" 
            searched: "D:\arm\inc\c\" 
            current directory: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\examples\ 
ble_peripheral\ble_app_hrs" 
Error while running C/C++ Compiler 
nrf_drv_common.c  
Fatal Error[Pe1696]: cannot open source file "nrf.h" C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\drivers_nrf\common\nrf_drv_common.h 18 
            searched: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\ 
drivers_nrf\common\" 
            searched: "D:\arm\inc\" 
            searched: "D:\arm\inc\c\" 
            current directory: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\examples\ 
ble_peripheral\ble_app_hrs" 
Error while running C/C++ Compiler 
nrf_drv_gpiote.c  
Fatal Error[Pe1696]: cannot open source file "nrf_gpiote.h" C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\drivers_nrf\gpiote\nrf_drv_gpiote.h 26 
            searched: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\ 
drivers_nrf\gpiote\" 
            searched: "D:\arm\inc\" 
            searched: "D:\arm\inc\c\" 
            current directory: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\examples\ 
ble_peripheral\ble_app_hrs" 
Error while running C/C++ Compiler 
nrf_drv_uart.c  
Fatal Error[Pe1696]: cannot open source file "nrf_uart.h" C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\drivers_nrf\uart\nrf_drv_uart.h 29 
            searched: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\ 
drivers_nrf\uart\" 
            searched: "D:\arm\inc\" 
            searched: "D:\arm\inc\c\" 
            current directory: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\examples\ 
ble_peripheral\ble_app_hrs" 
Error while running C/C++ Compiler 
nrf_log.c  
Fatal Error[Pe1696]: cannot open source file "nrf.h" C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\libraries\util\nrf_log.c 1 
            searched: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\ 
libraries\util\" 
            searched: "D:\arm\inc\" 
            searched: "D:\arm\inc\c\" 
            current directory: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\examples\ 
ble_peripheral\ble_app_hrs" 
Error while running C/C++ Compiler 
pstorage.c  
Fatal Error[Pe1696]: cannot open source file "pstorage_platform.h" C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\drivers_nrf\pstorage\pstorage.h 28 
            searched: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\ 
drivers_nrf\pstorage\" 
            searched: "D:\arm\inc\" 
            searched: "D:\arm\inc\c\" 
            current directory: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\examples\ 
ble_peripheral\ble_app_hrs" 
Error while running C/C++ Compiler 
RTT_Syscalls_IAR.c  
retarget.c  
Fatal Error[Pe1696]: cannot open source file "app_util_platform.h" C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\libraries\uart\app_uart.h 27 
            searched: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\ 
libraries\uart\" 
            searched: "D:\arm\inc\" 
            searched: "D:\arm\inc\c\" 
            current directory: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\examples\ 
ble_peripheral\ble_app_hrs" 
Error while running C/C++ Compiler 
SEGGER_RTT_printf.c  
softdevice_handler.c  
Fatal Error[Pe1696]: cannot open source file "nordic_common.h" C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\softdevice\common\softdevice_handler\softdevice_handler.h 36 
            searched: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\ 
softdevice\common\softdevice_handler\" 
            searched: "D:\arm\inc\" 
            searched: "D:\arm\inc\c\" 
            current directory: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\examples\ 
ble_peripheral\ble_app_hrs" 
Error while running C/C++ Compiler 
system_nrf52.c  
Fatal Error[Pe1696]: cannot open source file "nrf.h" C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\toolchain\system_nrf52.c 33 
            searched: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\components\ 
toolchain\" 
            searched: "D:\arm\inc\" 
            searched: "D:\arm\inc\c\" 
            current directory: "C:\Nordic Semiconductor\nRF5 SDK_v11.0.0\nRF5_SDK_11.0.0_89a8197\examples\ 
ble_peripheral\ble_app_hrs" 
Error while running C/C++ Compiler 
sensorsim.c  
SEGGER_RTT.c  

  

[Einar Thorsrud]

Hi,

It is easier to answer if you can specify which SDK version you are using, which compiler/toolchain/IDE you are using, show all the error printout and which command you use to try to build it.

(As a general note, you may find the Compiling and running a first example chapter in the SDK documentation helpful).

[Mo7ammed]

Thanks, your example was working, I just had to using version 15 of nRF_SDK :)))