Thingy91 USB drivers

[Pritesh]

Where can I find USB drivers for Thingy91. I am using WIN7 and my PC is detecting two devices as "Thingy:91 UART" but it is not able to find drivers for it and I am not able to see my Thingy91 on LTE Link Monitor.

[Didrik Rokhaug]

I have tested on Windows 10 and Linux (I tested on Manjaro). I expect it to work on macOS as well, though I haven't confirmed it yet.

[Didrik Rokhaug]

Hi.

In the examples folder in the nRF5 SDK, there is a USB CDC ACM driver that also works for the Thingy:91.

You can install this driver from the device manager, by right-clicking on the Thingy:91 UART device.

Best regards,

Didrik

[Pritesh]

Thanks, That worked. I was able to install driver from nRF5 SDK for one of the comm port that Thingy91 enumerated in my Win7 computer. I am able to see application logs and interact with the application using this comm port.

Attaching drivers in case someone needs it:

usb_drivers.zip

[Calin M]

It works for me with the nRF5 SDK, USB CDC ACM driver, the LTE Link monitor shows log messages, etc. I am still puzzled however, why there are 2 Thingy:91 devices in the windows device tree, only one of which is properly configured. What's the other one for?

Thanks!

Calin

[Didrik Rokhaug]

Both are bridged to UARTs on the nRF9160. One is for application communication, the other is for modem trace (not yet implemented).