nRF52832 AES-128 CCM Extended Mode Support

[Doris.chen]

Hello,

I am currently working with nRF52832 and have been referencing the following sample code:  nrf52-esb-ccm-example / ptx/main.c

I have successfully implemented AES-128 CCM based on this example. However, the sample uses : CCM_MODE_LENGTH_Default

This configuration imposes a limitation on the payload length. My application requires transmitting 64 bytes in a single operation, so I would like to clarify the following:

1. Does the nRF52832 support CCM_MODE_LENGTH_Extended mode?

2. If so, are there any documents or sample codes that demonstrate how to use CCM Extended mode on the nRF52832?

For reference, my MCU is nRF52832, and the development platform is SDK 17.1.0.

Thank you for your support!

Best regards

Doris