AM62A7: Sub processer purpose

Hi Shinji-san,

At a high level the AM62A74 is equipped with 4x Arm Cortex A53,R5F,AI Accelerator(C7x+MMA) and many HW acceleration for different features such as vision(VPAC) or security.  The ARM cortex A53's support operating systems such as Linux or RealTime(RT) Linux.  You have access as well to MCU+ for the RM R5F subcore processor which i would advise starting at the below link for more information that also includes more information around RTOS utilization.  At the moment there are some basic DSP functionality available i the AM62A SDK such as FFT which the user can control via one of the ARM cores as a host & controller configuration.  

https://dev.ti.com/tirex/explore/content/am62ax_academy_9_00_00_00_v3/_build_am62ax_academy_9_00_00_00_v3/source/mcu/mcu-plus-sdk-fundamentals/sdk_intro_new.html 

If the customer has a specific usecase interms of performance or power utilzation, that raises different ideas of how to utilize the different elements available on the AM62A. Feel free to raise any of those and I would be happyt o advise.

The best resource I would use to start looking through this is AM62A Linux academy & MCU+ along with our documentation/ TI Resources(https://dev.ti.com/tirex/explore/node?node=A__AH4kCgY.T52FemnOvnQD6Q__AM62A-ACADEMY__WeZ9SsL__LATEST&search=linux%20academy) 

Thanks!

Nic