Hello,
we are using the DA14681 Development Kit - Basic and Windows 10. In UM-B-047 it is described that the Device will show as 2 USB Serial Ports which are mapped to two COM Ports.
At first this worked but after some programming of the templates it stopped working. The COM Ports don't get recognised anymore. I tried to uninstall the Drivers and
再次插入开发工具包但这没有help. Do you have any Idea how I could fix this?
Thank you
Device:
Hi Firefox2005,
That has something to do with the enumaration of the USB and not necessarily with the drivers installed on your windows machine or the dev kit itself, as far as i know, windows tend to re-enumarate every time a new USB device plugs in, and assign a brand new port number starting from the last assigned number even if the specific port number isn't used anymore, this most probably has the effect that you are experiencing, there are some windows utilities that can clean up your registry, try using the DeviceCleanup.exe.
Thanks MT_dialog