COM port no longer shows in device manager

michael12344 — Sat, 09 Mar 2019 02:28:48 +0000

Forums:

Dialog Smartbond Bluetooth Low Energy – Software

Hi,

As the title says, the device was showing up in device manager but is no longer showing up. When I try to use tera term the port is also not visible. How can I resolve this issue as I would like to use the UART capabilities.

Keywords:

COM Port

Device:

DA14585

DA14681 Development Kit - Basic COM Port

Firefox2005 — 星期一,2016年10月10日07:42:57 + 0000

Forums:

Dialog Smartbond Bluetooth Low Energy – Hardware (device & reference designs)

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
plug in the Development Kit again but this didn't help. Do you have any Idea how I could fix this?

Thank you