custom_ble_service_example - Values written to NRF52DK odd behaviorhttps://devzone.nordicsemi.com/f/nordic-q-a/50963/custom_ble_service_example---values-written-to-nrf52dk-odd-behaviorHi I am using the tutorial from https://github.com/bjornspockeli/custom_ble_service_example . I have uncommented some of the starter code from ble_cus.c. My understanding is that the code only turns on LED 4 (also assigned to gpio pin 20) on the NRF52480en-USTelligent Community 13Wed, 14 Aug 2019 06:41:18 GMTRE: custom_ble_service_example - Values written to NRF52DK odd behaviorhttps://devzone.nordicsemi.com/thread/203946?ContentTypeID=1Wed, 14 Aug 2019 06:41:18 GMT137ad170-7792-4731-bb38-c0d22fbe4515:257afef7-3f3d-494b-ae45-e12a5eefcfcfthoric_fish<p>Thank you!</p><div style="clear:both;"></div>RE: custom_ble_service_example - Values written to NRF52DK odd behaviorhttps://devzone.nordicsemi.com/thread/203939?ContentTypeID=1Wed, 14 Aug 2019 06:21:13 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7b4483fe-392d-456f-8546-eb6bd2a8b718cbd<p>Hi,</p> <p>Its because of this line:</p> <p><pre class="ui-code" data-mode="c_cpp">nrf_gpio_pin_toggle(LED_4);</pre></p> <p>You toggle the line regardless of data sent and then depending on the value that you send to it you either set the pin low or high if you send 0x01 or 0x02.</p><div style="clear:both;"></div>