topic Re: SDK build: No middleware selection for Channel sounding in Kinetis Microcontrollers

SDK build: No middleware selection for Channel sounding

BLEDev — Tue, 09 Jul 2024 04:02:15 GMT

Hello,

I'm trying to build SDK and run channel sounding examples on KW45 LOC board following this user manual KW45B41Z-LOC Board User Manual (nxp.com).

But it seems SDK builder has no option Middleware "Wireless Localization". Could you help check?

Thanks

Re: SDK build: No middleware selection for Channel sounding

Ricardo_Zamora — Tue, 09 Jul 2024 17:32:56 GMT

Hello,

Hope you are doing well. Do you have the KW45B41Z-LOC?

I sent you a private message.

Best Regards,

Ricardo

Re: SDK build: No middleware selection for Channel sounding

sysumst111 — Wed, 07 Aug 2024 09:36:07 GMT

I have the same problem, can you send me a private message?

回复： SDK build: No middleware selection for Channel sounding

sysumst111 — Fri, 09 Aug 2024 05:16:18 GMT

Hey, have you received the 'Wireless Localization' SDK? I'm also trying to run the channel sounding examples. If you have it, could you please send me a copy as an attachment? Much appreciated

Re: SDK build: No middleware selection for Channel sounding

jorisvergeer2 — Thu, 15 Aug 2024 19:29:14 GMT

@Ricardo_Zamora Can you send me the wireless localization SDK also?

I have KW32W148, but that should also KW45 code. I'd be completely happy if Channel Sounding and Ieee802.15.4 can run both on the same board. I need the results of Channel Sounding to be transmitted over Ieee802.15.4 to our data collection network.

Re: SDK build: No middleware selection for Channel sounding

aliyasser7 — Fri, 29 Nov 2024 17:42:04 GMT

Can you send me the wireless localization SDK also?
I have been reviewing the AN13974 - Bluetooth Low Energy Localization Application Note (Rev. 1.2, June 2024) and would like to implement the solutions described in the document. However, I am unable to locate the associated code or SDK examples referenced within the application note.

Re: SDK build: No middleware selection for Channel sounding

BLECSEval — Wed, 17 Sep 2025 20:48:13 GMT

Hi Ricardo,

I am seeing the same issue when doing channel sounding evaluation with KW45B41Z-LOC boards. There is no "Wireless Localization" Middleware when building/downloading the SDK.

Can you please send me the SDK with wireless localization middleware and the wireless_ranging example/project? Really appreciate if you can send me "AN13974 - Bluetooth Low Energy Localization Application Note" as well.

Thank you!

Re: SDK build: No middleware selection for Channel sounding

Fabian555 — Mon, 20 Oct 2025 15:25:23 GMT

I am exploring Channel Sounding using the KW45B41Z-EVK. Are these wireless localization examples still available? If so could they be shared? I am also not finding any info about them in SDK builder.

Best Regards,
Fabian

Re: SDK build: No middleware selection for Channel sounding

rsmile — Fri, 21 Nov 2025 06:24:08 GMT

@Ricardo_Zamora

Hi Ricardo

I use KW45B41Z83, and research channel sounding now, Can you send me the wireless localization SDK and AN13481 - Bluetooth Channel Sounding technique for distance estimation - preliminary Updated Internal Rev2 Apr22 also?