WEBUSB example on windows

[Shikamaru]

HI,

    I am running the this usbweb example on my bl653dvk board, (zephyr/samples/subsys/usb/webusb/) . I am able to build it and flash it also. According to this link http://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/zephyr/samples/subsys/usb/webusb/README.html .

once board is booted , it should give some notification. in my case am not getting that. Even I verified the permission and site settings also. it seems fine. but still am not able to connect it. 

this is what am getting.

In device manager it is visible ,

NOTE - Am using windows system , with VS Code to run this example.

am missing something here , am not getting kindly guide me here.

Regards,

Shikamaru

[Priyanka]

Hi,

Maybe the WEBUSB Troubleshooting can help in your case.

Regards,

Priyanka.

[Shikamaru]

Thanks Priyanka 

Priyanka said:

Maybe the WEBUSB Troubleshooting can help in your case.

Yes, I have tried already but no luck !

[Priyanka]

I have asked internally and will get back to you as soon as I get a reply.

-Priyanka

[Priyanka]

Hi,

It looks like Windows failed to find a device driver as in the second screenshot, you can see a yellow warning triangle in the Zephyr WebUSB sample.

-Priyanka 

[Shikamaru]

Thanks Priyanka ,

     

Priyanka said:

It looks like Windows failed to find a device driver as in the second screenshot, you can see a yellow warning triangle in the Zephyr WebUSB sample.

true , what is the further step to follow to execute this example .

WEBUSB Troubleshooting  here also I have tried but no luck !, it is same as in the 1st pic.

Regards,

Shikamaru

[Priyanka]

This does not seem to be an issue with the sample and is an issue only on the Windows OS (it works well with the Linux OS ). The main issue seems to be that in the Windows OS, "Unlike the platforms above the ability to open a USB device from a user application is not the default, even if there is no driver loaded. Instead there is a special driver, WinUSB, that needs to be loaded in order to provide the interface applications use to access the device." see https://web.dev/build-for-webusb/. One solution is to use zadig tool, https://github.com/pbatard/libwdi/releases, select attached device (USB ID 2fe3:000a), select WinUSB driver, and install it.

Regards,

Priyanka

[Shikamaru]

Hi Priyanka 

   I think i hit the wall , even zadig didn't help here.