CC2745R10-Q1: Guidance on Adding OAD Support to Channel Sounding car_node and key_node Examples

Part Number: CC2745R10-Q1

Subject: Guidance on Adding OAD Support to Channel Sounding car_node and key_node Examples

Hi Forum,

I am working with the Channel Sounding (car_node and key_node) example projects provided in the SDK. I noticed that these example projects are non-OAD based.

I would like to add Over-the-Air Download (OAD) support to these projects so that firmware updates can be performed over BLE.

Could you please provide guidance on the recommended approach for integrating OAD into these examples? Specifically, I would like to know:

  • Whether OAD is officially supported with the Channel Sounding examples.

  • Which OAD example should be used as the reference or base project.

  • The key modifications required to integrate the OAD profile and bootloader while preserving the existing Channel Sounding functionality.

  • Whether there are any known limitations or recommended practices for combining OAD and Channel Sounding.

Any documentation, application notes, or reference implementations would be greatly appreciated.

Regards,
Vaibhav

  • Vaibhav,

    Can you help me understand why you'd want to add OAD to the car_node side? Usually vehicle side devices will be updated via a bootloader. 

    I can understand the key_node side. Looping in someone from the team to help.