topic Re: Request for UWB SDK for Digital key Application in Other Connectivity

Request for UWB SDK for Digital key Application

RachanaGujjula1 — Thu, 31 Jul 2025 05:59:32 GMT

Hi NXP Team,

I am currently working on a project related to UWB-based digital key applications (e.g., automotive keyless entry using UWB and BLE). I came across the NCJ29D5 UWB chipset and its capabilities, which seem very relevant to our use case.

I would like to request access to the UWB SDK or any available reference software/samples suitable for digital key implementations. Kindly let me know how I can obtain the SDK or get started with development using NXP's UWB solution.

Thanks

Re: Request for UWB SDK for Digital key Application

Ricardo_Zamora — Thu, 31 Jul 2025 17:44:48 GMT

Hello,

Hope you are doing well. Sorry for the inconvenience this might cause you but as the information of this product it's under NDA (Non-Disclosure Agreement) the information it's not public.

For more information about the chip could you please contact one of our distributors available in the Distributor Network|NXP? Or if you have any direct contact who helped you getting this device, please contact them.

If you are looking for information about our UWB products or you are interested in this technology, I would recommend you check these Development Kits and Modules from our Partners (Trimension UWB Partners).

In case you are interested in one of these Kits/Modules, you would need to go directly with them to know the process and the support that they can provide them, as the support path for this technology is through them.

The documentation and software are distributed by the corresponding UWB Module partner. By selecting a module, you will be guided to our partner’s page where you can access datasheets, application notes, and the required enablement

Regards,

Ricardo

Re: Request for UWB SDK for Digital key Application

nell598lukas — Fri, 12 Dec 2025 06:45:00 GMT

Hello @RachanaGujjula1,
Please contact NXP support or your local representative — they can guide you to the UWB SDK and reference samples for NCJ29D5 digital key development.

Best Regards,
Nell Lukas