topic QN908x BLE HID Device Example not working in Wireless MCU

QN908x BLE HID Device Example not working

ankur_rathi — Tue, 12 Feb 2019 07:08:36 GMT

Hi,
I am new to QN908x BLE development environment.
I have imported SDK Example code listed in MCUExpresso IDE.(SDK_2.x_QN908XCDK version:2.2.0)
Example code: HID Device bare metal.
I have followed the steps in readme file, but I am not able to see HID device while scanning on Mobile device.
I am able to load other example code and
Is there any document explaining how exactly this example code works or any document explaining the structure for setting up of BLE profile.

Re: QN908x BLE HID Device Example not working

stephanie_m — Tue, 12 Feb 2019 16:25:17 GMT

Hello,

Did you check the BLE Demo Applications User's Guide? I believe chapter 5.6 HID Device (Mouse) will be helpful.

The document is available on the SDK documentation

Regards,
Estephania

Re: QN908x BLE HID Device Example not working

ankur_rathi — Wed, 13 Feb 2019 08:53:32 GMT

Hi Estephania,
https://www.nxp.com/docs/en/application-note/FRDMKW40ZDAUG.pdf

https://www.nxp.com/docs/en/user-guide/UM10995.pdf
Are you referring to any of these one.

If not, can you please point the link where the document is.
I am not able to get it from NXP Documentation link (Documentation | NXP ).

Re: QN908x BLE HID Device Example not working

stephanie_m — Wed, 13 Feb 2019 21:56:34 GMT

Hello,

No, it is not available on the web page, once you install the SDK there will be a folder with documentation:

<installation path>\SDK_2.2.0_QN908XCDK\docs\wireless\Bluetooth

When building the package in the MCUXpresso dashboard, you can also see there a link to download the documentation separated.

Regards,

Estephania

Re: QN908x BLE HID Device Example not working

ankur_rathi — Thu, 14 Feb 2019 04:20:55 GMT

Thanks Estephania for pointing the location for the document.
Now, I am able to get the device.
Thanks a lot.