nRF21540 EK and NRF5340 Audio dev kit

[Hejdern]

Maybe a simple question, but does the NRF5340 support to physically attach the nRF21540 module to it? If so, is it supported in version 2.6.0?

Regards,

Henrik

[Joakim Jakobsen]

Hi.

The nRF21540 is a plug and play range extender that can be used with the nRF52 and nRF53 Series advanced multiprotocol wireless SoCs, requiring a minimal amount of external components.

To ensure good RF performance when designing PCBs, it is highly recommended to use the PCB layouts and component values provided by Nordic Semiconductor.
Documentation for the different package reference circuits, including Altium Designer files, PCB layout files, and PCB production files can be downloaded from the product page for the nRF21540 on
www.nordicsemi.com.

You can find the information you need in the documentation:
https://infocenter.nordicsemi.com/topic/struct_fem/struct/nrf21540.html

Br,
JOakim