PPK2 and nRF52840-dongle windows driver

[Dmitry Orlov]

I try to remove and add driver from the Device manager and now in the Device manager I see only two lines  'PPK2' and 'nRF52 Connectivity' and Windows can't install driver for them. The cause of my deal was change COM port number because it conflict with other equipment. So what can I do? Do you have some driver pack for manual installation? 

[SwRa]

Hi Dimitry,

You are right.. the port numbers cannot be changed in our PC as well. We were not aware of this and thankyou for letting us know. We don't usually change the COM port number when testing applications and changing the COM port number of the DKs seems to work perfectly fine. I assume that it is because it's the nRF connects driver that connects the PPK, but with DK, it is a generic windows serial driver.

change COM port number because it conflict with other equipment

Perhaps try changing the COM port number of the other device?

Regards,

Swathy

[Dmitry Orlov]

Perhaps try changing the COM port number of the other device?

Yes, I do, but sometimes it is also devices without COM port choice. Fortunately on my work computer I can do it. Thank you.