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RTOS/AM3357: DDR-less EtherCAT

Sung-IL
Mastermind 30810 points
Part Number: AM3357
Other Parts Discussed in Thread: AMIC110

Tool/software: TI-RTOS

Dear Champs,

I would like to check if DDRless Ethercat can be run on AM3357, as there is no mentioned about AM3357 in the UG.

Could you please let me know if this DDRless EtherCAT can be run on AM3357 as well?

Thanks and Best Regards,

SI.

  • 0
    TI__Guru**** 393215 points
    The RTOS team have been notified. They will respond here.
  • 0
    TI__Mastermind 38820 points

    Hi SI, you will need to port changes done for AMIC110 DDRless design to AM335x. For a better understanding of the optimization done, please check this AMIC110 DDR less TI Design

    1.Modified SBL. You need to check which changes were done for AMIC110 and port those changes for AM335x.

    2.Modified/Optimized CCS project (no debug, Os, functions/data in its own section, GNU optimizations, etc). You can compare and port changes from CCS projects AMIC100 ddrless (release) to AM335x project.


    3.Take out unnecessary code such as UART/Text/printf and other application modifications. Those changes can be found under "AMIC11X_ONCHIP_MEM_MODE"

    thank you,

    Paula