https://devzone.nordicsemi.com/f/nordic-q-a/36455/usb-driver-on-macosAfter installing the USB driver for the nRF52840 dongle and using it successfully, and then connecting the nRF52832 DK it fails with &quot;error occurred when opening port. Errcode NRF_ERROR_TIMEOUT (0xd)&quot;en-USTelligent Community 13Fri, 20 Jul 2018 08:42:10 GMThttps://devzone.nordicsemi.com/thread/140783?ContentTypeID=1Fri, 20 Jul 2018 08:42:10 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d701df8e-3b72-47cd-af81-f4249124fe2dcdk<p>Hi,</p> <p>Sorry I can not connect to my DK at all to see if I can reproduce it. Wait for new DK to arrive</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/140556?ContentTypeID=1Wed, 18 Jul 2018 15:28:27 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ccb928c2-c344-4237-b32a-7adf48851d00Mttrinh<p>Hi,</p> <p>Can you give me a step by step procedure on how I can reproduce this?</p><div style="clear:both;"></div>