AUDIO-AM62D-EVM: Switching from Config 1 to Config 2 in Audio App – Where to Modify Code?

Kaviyarasan Balakrishnan

Part Number: AUDIO-AM62D-EVM

Tool/software:

If I want to switch from Config 1 to Config 2 as described in the Getting Started Guide, in which parts of the Audio App code do I need to make changes? I don’t see any macros or build-time flags that seem to control this selection. Could you please guide me on what needs to be updated (files, functions, or configuration parameters) to switch configurations correctly?

16 hours ago

0 Shreyansh Anand 9 hours ago

TI__Expert 6010 points

Hi Kaviyasaran,

You don't need to change anything. You can just load the A53 binary and it will work.

Thanks,

Shreyansh

0 Kaviyarasan Balakrishnan 9 hours ago in reply to Shreyansh Anand

Prodigy 60 points

I'm not referring to loading in CCS. My question is about flashing the Audio App application — since the audio routing is controlled by the A53 (Config 2) rather than the C7x (Config 1), how should I flash it correctly so that the board uses the A53 configuration?

0 Shreyansh Anand 9 hours ago in reply to Kaviyarasan Balakrishnan

TI__Expert 6010 points

Hi Kaviyasaran,
There is no change needed to run the config 2. You need to build the a53 application and flash it, just don't load the C7x binary.

Thanks,
Shreyansh

0 Kaviyarasan Balakrishnan 8 hours ago in reply to Shreyansh Anand

Prodigy 60 points

Could you please confirm if my understanding is correct?

Currently, I have the following command in the configuration file:

--file=C:/ti/AM62D-AWE-SDK_11.00.00.17/audio_app/am62d/c75/ti-c7000/audioApp_c7x.release.appimage.hs_fs --operation=flash --flash-offset=0xA00000

If I want to load the A53 core in my configuration, do I need to comment out this line in the script?

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AUDIO-AM62D-EVM: Switching from Config 1 to Config 2 in Audio App – Where to Modify Code?