To use softdevice for 2.4G RF transceiver，how？

[wzszzxj]

Hi，All:

  As the topic,Ijust want to  use  nrf52833  without any protocol in SDK16 , how? thanks!

[Marjeris Romero]

Hi,

I am not completely sure what you want to do here. Do you want to use the 2.4GHz directly for a propertary protocol? In that case you don't need to use the Softdevice.

You can take a look at our ESB transmitter/receiver example for an example of a propertary 2.4GHz protocol that uses the radio directly: https://infocenter.nordicsemi.com/topic/sdk_nrf5_v17.0.2/esb_examples_ptx_prx.html

BR,

Marjeris

[wzszzxj]

HI,msromero:

    But now,I use the SDK  version is 16.Is it the same like esb_ptx example under  the  proprietary_rf  folder?

[Marjeris Romero]

Yes, here is the documentation for the example from the infocenter for SDK v16: https://infocenter.nordicsemi.com/topic/sdk_nrf5_v16.0.0/esb_examples_ptx_prx.html

[wzszzxj]

Hi,Msromero:

    Great! Now I begin to use encryption AES in the  example,Pls give me some suggestion, thank you!

[Marjeris Romero]

Hi again,

Is there anything in particular you are struggling with AES encryption? I will need more information in order to help.

[wzszzxj]

HI，

   I only want my data in in AES128 encryption.In fact,I have no idea with it, Can you help me?

[Marjeris Romero]

Hi,

You can take a look at the nrf_crypto AES example in the SDK: https://infocenter.nordicsemi.com/index.jsp?topic=%2Fsdk_nrf5_v16.0.0%2Fnrf_crypto_aes_example.html

The example shows different AES algorithm/modes.