https://devzone.nordicsemi.com/f/nordic-q-a/117082/cannot-program-bmd-340-with-nrf52dkHi, I referred to this doc for hardware setup However, in the programmer in nRF Desktop, I got the following log: 17:37:36.199 Error: Failed with exit code 1. Failed to device info one or more devices: * 1050383532: [Probe] Device erroren-USTelligent Community 13Mon, 09 Dec 2024 10:59:15 GMThttps://devzone.nordicsemi.com/thread/513990?ContentTypeID=1Mon, 09 Dec 2024 10:59:15 GMT137ad170-7792-4731-bb38-c0d22fbe4515:1273d8c6-428f-4407-b955-529c94c76d5eJared<p>Hi there,</p> <p>Is this a custom board?&nbsp;</p> <p>Have you ever been able to reprogram the board successfully?</p> <p>What voltages do you measure on: VDD, GND, nRESET?</p> <p>regards</p> <p>Jared&nbsp;</p><div style="clear:both;"></div>