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TMS570LS

suresh B91852
Intellectual 300 points

Hi is there any Endian control pin in this TMS570LS.As per the refrence schematics (TMS570_MDK_MCU_Board_Schematics) it show there is an option for Endian selection.

ENDIAN_SEL.

But i am unable to find this pin application in any of the pins of TMS570LS.

Kindly let me know how this can be done.

 

How to configure the TMS570 for 16 bit /32 bit selection option in hardware.

Regards

Suresh

 

  • 0
    TI__Guru**** 196736 points

    Hi Suresh,

    There is no endianess selection pin on TMS570LS MCU. TMS570LS2x and TMS570LS3x are big endian parts, and RM48Lx are little endian MCU family. 

    In CCS built option, you can use --code_state to set 32bit or 16bit for your application. −−code_state=16 instructs the assembler to begin assembling instructions as 16-bit instructions. By default, the assembler begins assembling 32-bit instructions.

    Regards,

    QJ