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Question about 6678 BootLoader PG2(PG1 also).

LeonL
Intellectual 630 points

Why in BootROM_c6678_PG2.0 (processors.wiki.ti.com/.../Keystone_Device_Architecture) all sourse about c64x. It's right? Not quite clear. Or  I'm missing something. 
Thanks, 
Leon.

  • 0
    TI__Guru* 81335 points
    Hi Leon,
    The C6678 DSP architecture and bootloader source are derived from C64x architecture.

    The TMS320C66x is the next-generation fixed and floating-point DSP. The new DSP enhances the TMS320C674x, which merged the TMS320C67x+ floating point and the TMS320C64x+ fixed point instruction set architectures.

    I hope this answers your question. Thank you.
  • 0 in reply to Raja
    Intellectual 630 points

    Hi, Raja.

    If I understood you correctly I can use 6678 BootLoader PG2 for my c6678 board and it is checked and approved by TI,

    despite the fact that everything is based on c64x.

    Why, I ask? I tried the simple example and it's not working.

    Thanks ,

    Leon.