https://devzone.nordicsemi.com/f/nordic-q-a/17743/i-only-add-some-button-event-function-the-crash-will-happen-3-minutesI write the code base the nRF5_SDK_12.1.0_0d23e2a\examples\ble_peripheral\ble_app_uart I add some button and led function in it. and add weight measure mode with HX711, and add OLED to view the data. When the program run in my board, It often crashen-USTelligent Community 13Mon, 16 Apr 2018 09:52:59 GMThttps://devzone.nordicsemi.com/thread/128421?ContentTypeID=1Mon, 16 Apr 2018 09:52:59 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a479c3f8-013b-4639-aaa5-3ef89a04426banuragshukla<p>can you tell me how you added weight measure mode with HX711 in ble app uart?? Struggling with HX711 here</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/68299?ContentTypeID=1Thu, 17 Nov 2016 01:30:34 GMT137ad170-7792-4731-bb38-c0d22fbe4515:37dcccdd-0bbe-40d7-9737-70da11ec17a6ligang<p>Finally,I find that a #define on/off is not set in **.c</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/68298?ContentTypeID=1Wed, 16 Nov 2016 05:55:52 GMT137ad170-7792-4731-bb38-c0d22fbe4515:88a91891-17c3-4258-80be-4008cdb4af9aligang<p>thank you, when I del the sleep function , it&#39;s ok.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/68297?ContentTypeID=1Tue, 15 Nov 2016 11:15:32 GMT137ad170-7792-4731-bb38-c0d22fbe4515:089da2aa-bbef-405e-985d-ed02f5eddfeaSusheel Nuguru<p>Hi ligang, The example is being used extensively by many others and it is now well tested. It should not atleast crash. Which Nordic chip are you testing this on, nRF51 or nRF52? I am quite certain that this is something either related to your added code or your external sensors.</p> <p>I also do not understand what you are asking here? What kind of solution are you looking for here?</p><div style="clear:both;"></div>