https://devzone.nordicsemi.com/f/nordic-q-a/90047/nrf5340-dk-modelsHi, I want to buy a nRF5340-DK. This is the image of the official Nordic web page https://www.nordicsemi.com/Products/Development-hardware/nrf5340-dk It appears that the interface MCU is a nRF5340, in addition to the radio MCU. It correspond withen-USTelligent Community 13Mon, 18 Jul 2022 08:18:07 GMThttps://devzone.nordicsemi.com/thread/377347?ContentTypeID=1Mon, 18 Jul 2022 08:18:07 GMT137ad170-7792-4731-bb38-c0d22fbe4515:3e83752c-3ba2-456e-a9d9-9b4b109427d7Karl Ylvisaker<p>Hello,</p> [quote user=""]Is there different versions of the nRF5340?<br />Are they compatible?[/quote] <p>Yes, the first versions of the nRF5340 DK used the same debugger chip as the early versions of the nRF52840 DK (and the nRF52 DK), but we have since then updated the DKs to instead use a nRF5340 SoC as the on-board debugger.<br />The changed debugger itself does not make any difference for the user of the DK.<br /><br />Best regards,<br />Karl</p><div style="clear:both;"></div>