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TMS320C6748: Pls help review schematic diagram designing?

Part Number: TMS320C6748

Pls help review schematic diagram designing?INERTIAL_NAVIGATION_review dsp.pdf

  • Hi,

    I believe TI does not offer schematic reviews for TMS320C6748 designs.

    Instead refer to OMAP-L13x / C674x / AM1x schematic review guidelines

    Since your schematics are so small I took a quick look, but not a comprehensive review. From the limited look of the partial schematics, it looks okay.

    NOR boot correctly uses CS2 in your schematics... EMA_CSn_2

    x16 NOR flash correctly connects SST39VF6401B A0 pin to C6748 EMA_BA[1].
    This matches the recommendation from SPRUH79C C6748 TRM section Interfacing to Asynchronous Memory:

    An external pull-up resistor on NOR_CS is typically recommended.

    Weak (~51K) pull ups on all MMC/SD lines are recommended.