https://devzone.nordicsemi.com/f/nordic-q-a/83024/hex-files-to-programI am using the following example to load the code with Segger debugger and it works. nRF5_SDK_17.0.2_d674dde\examples\ble_central\ble_app_blinky_c\pca10040\s132\ses Now, when using &quot;nRF Programmer&quot; to flash the chip, - Application is &quot;ble_app_blinky_c_pca10040_s132en-USTelligent Community 13Wed, 22 Dec 2021 16:33:25 GMThttps://devzone.nordicsemi.com/thread/344837?ContentTypeID=1Wed, 22 Dec 2021 16:33:25 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ab4e9db3-54d3-43c0-9fc3-64c3a92da315dilbert168<p>Thanks.&nbsp; it works.</p> <p>Have another question, I am using the nRF52_DK to program my own target board which has same nRF52 chip.</p> <p>I have tried both cases connect/disconnect my target board.&nbsp; But programmer is showing same device ID.</p> <p>Is there a way to confirm that correct chip is programmed ??</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/344729?ContentTypeID=1Wed, 22 Dec 2021 07:49:09 GMT137ad170-7792-4731-bb38-c0d22fbe4515:9e46ceeb-4b8c-43e4-9619-bc324779f00dSimonr<p>Hi</p> <p>The SoftDevice .hex files can be found in <strong>...\YOUR_SDK_FOLDER\components\softdevice</strong></p> <p>It will be sufficient to add the S132 SoftDevice .hex and your application .hex files in nRF Programmer to flash your device correctly.</p> <p>Best regards,</p> <p>Simon</p> <p>PS:&nbsp;We will be short on staff during the Holiday period, and delayed replies must be expected. We will be back to full staff on January 3rd. Happy holidays and happy new year!</p><div style="clear:both;"></div>