SO 576222

[MASMARATS]

Hello,

I contact to you because a customer bought the bluetooth development tool part number NRF6939, and they asked the following below;

"

Can you specify whether there is encryption and cryptography in that product?

Is it a remote control with head activation or is it a set that includes chips debugging boards ? (There is already built-in nrf52 and DA14585 boards for which there is a notification)

 PLEASE ASSIST

"

Please, could you assist us?

Thank you very much for your support and kind regards,

Miguel Asmarats

[ovrebekk]

Hi

Can you specify whether there is encryption and cryptography in that product?

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. 

For more details you can refer them to the datasheet for the nRF52832, available here. 

Is it a remote control with head activation or is it a set that includes chips debugging boards ? (There is already built-in nrf52 and DA14585 boards for which there is a notification)

I am not sure what he means by "head activation" ?

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. 

Best regards
Torbjørn