nRF52840 / Raytac MDBT50Q-CX dongle not responsive after flashing openthreadhttps://devzone.nordicsemi.com/f/nordic-q-a/120849/nrf52840-raytac-mdbt50q-cx-dongle-not-responsive-after-flashing-openthreadI have a Raytac MDBT50Q-CX and cannot seem to flash it correctly. The flash succeeds, but the device is no longer recognized by Windows or (raspberry pi) Linux. My goal is to set up an rpi5 as a Home Assistant OTBR and HA server using the MDBT50Q-CXen-USTelligent Community 13Wed, 23 Apr 2025 02:49:57 GMTRE: nRF52840 / Raytac MDBT50Q-CX dongle not responsive after flashing openthreadhttps://devzone.nordicsemi.com/thread/532466?ContentTypeID=1Wed, 23 Apr 2025 02:49:57 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b75ceb67-1a68-40bf-8dd6-9c44ed6a9720James168<p>I suggest to try simpler example like BLE peripheral_uart first to make sure the HW is normal, if the BLE NUS example works , then continue to try matter example.</p><div style="clear:both;"></div>RE: nRF52840 / Raytac MDBT50Q-CX dongle not responsive after flashing openthreadhttps://devzone.nordicsemi.com/thread/532330?ContentTypeID=1Tue, 22 Apr 2025 12:00:49 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a2e2d465-996f-43ce-b9a4-cc1f8a286ae1Sigurd Hellesvik<p>Hi,</p> [quote user=""]I was able to build openthread&#39;s coprocessor from github[/quote] <p>What command do you use to build it, exactly?</p> <p>Regards,<br />Sigurd Hellesvik</p><div style="clear:both;"></div>