https://devzone.nordicsemi.com/f/nordic-q-a/68132/so-576222Hello, I contact to you because a customer bought the bluetooth development tool part number NRF6939, and they asked the following below; &quot; Can you specify whether there is encryption and cryptography in that product? Is it a remote control withen-USTelligent Community 13Mon, 09 Nov 2020 16:06:08 GMThttps://devzone.nordicsemi.com/thread/279082?ContentTypeID=1Mon, 09 Nov 2020 16:06:08 GMT137ad170-7792-4731-bb38-c0d22fbe4515:93c02ef6-7f29-4b54-a4b6-b15012331ab5ovrebekk<p>Hi</p> [quote user=""]<strong>Can you specify whether there is encryption and cryptography in that&nbsp;</strong><strong>product?</strong>[/quote] <p>Yes. The nRF52832 contains dedicated hardware for AES CCM encryption, which is used to handle encryption when running Bluetooth low energy or other wireless protocols.&nbsp;</p> <p>For more details you can refer them to the datasheet for the nRF52832, available <a href="https://infocenter.nordicsemi.com/topic/struct_nrf52/struct/nrf52832_ps.html?cp=4_2_0">here</a>.&nbsp;</p> [quote user=""]<strong>Is it a remote control with head activation&nbsp;</strong><strong>or is it a set that includes chips debugging boards ? (There is already&nbsp;</strong><strong>built-in nrf52 and DA14585 boards for which there is a notification)</strong>[/quote] <p>I am not sure what he means by &quot;head activation&quot; ?</p> <p>The remote does not have a built in debugger, but has a 10-pin J-Link connector allowing you to connect an nRF52DK and use it as a programmer/debugger.&nbsp;</p> <p>Best regards<br />Torbjørn</p><div style="clear:both;"></div>