https://devzone.nordicsemi.com/f/nordic-q-a/78040/st-link-v2-and-nrf52833Hi, We are using laird BLE653u BLE module in our application. This module has nRF52833 BLE SOC. We have ST Link V2 as a programmer tool. We want to use SWD protocol for programming of the module or SOC. Any idea, how to use ST Link V2 with nRF52833en-USTelligent Community 13Thu, 29 Jul 2021 12:07:55 GMThttps://devzone.nordicsemi.com/thread/322446?ContentTypeID=1Thu, 29 Jul 2021 12:07:55 GMT137ad170-7792-4731-bb38-c0d22fbe4515:cb69ff1a-7006-41f1-bb01-dcffff5b1408Kenneth<p>I suggest to get a proper SEGGER J-link for programming and development, if you are building a module with fixed ~3-3.3V then you may use the debug out on an nRF-DK for external development and programming. Description found in the DK user guide.</p> <p>Kenneth</p><div style="clear:both;"></div>