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DaVinci EMIF Config Registers

Will Berry
Prodigy 220 points
Other Parts Discussed in Thread: TMS320DM6446

Hi,

I want to access the Asynchronous EMIF config registers of each Chip Select on my DaVinci unit (DM6446). Its not obvious where they are. How can I do this?

Thanks,

Will.

  • 0
    TI__Guru 64480 points

    Table 2-4 of the TMS320DM6446 datasheet shows the address range for the EMIFA Control registers.  This would show the base address for the EMIFA Control registers, which starts at 0x01E00000.  You can then consult the TMS320DM644x DMSoC Asynchronous External Memory Interface (EMIF) User's Guide (SPRUE20) to get the description of the actual registers and address offsets for each.