Channel Sounding evaluation on nrf54l15DK

RE: Channel Sounding evaluation on nrf54l15DK

Simonr — Fri, 24 Jul 2026 10:31:25 GMT

Can you confirm if the tests has been conducted with the RAS initiator and reflector samples or only the Zephyr cs_connected sample?

While in movement there will likely be some jitter, but it should generally stay within 50cm accuracy.

Best regards,

Simon

RE: Channel Sounding evaluation on nrf54l15DK

Eric0123 — Thu, 23 Jul 2026 01:24:15 GMT

Hi Simon,

Thank you for your response.

Yes, The Nordic SoftDevice controller and two nRF54L15 DKs are used.

The test results are much better in a space with less WiFi and Bluetooth interference. However, it is still not stable, when one of the board is moving.

Best regards,

Eric

RE: Channel Sounding evaluation on nrf54l15DK

Simonr — Wed, 22 Jul 2026 12:02:19 GMT

First off I'd recommend using the Channel Sounding sample projects using the Nordic SoftDevice controller sample which is what we have used for testing on our end. Are you using two nRF54L15 DKs for measurements, or are you using another device on either end of the connection?

Best regards,

Simon

RE: Channel Sounding evaluation on nrf54l15DK

Kenneth — Mon, 15 Jun 2026 11:02:11 GMT

Hello,

Let us look into it and get back to you.

Kenneth