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Preface
SPRUE30B – September 2006
Read This First
About This Manual
This manual describes the multimedia card (MMC)/secure digital (SD) card controller in the TMS320DM644x Digital Media
Notational Conventions
This document uses the following conventions.
∙Hexadecimal numbers are shown with the suffix h. For example, the following number is 40 hexadecimal (decimal 64): 40h.
∙Registers in this document are shown in figures and described in tables.
–Each register figure shows a rectangle divided into fields that represent the fields of the register. Each field is labeled with its bit name, its beginning and ending bit numbers above, and its read/write properties below. A legend explains the notation used for the properties.
–Reserved bits in a register figure designate a bit that is used for future device expansion.
Related Documentation From Texas Instruments
The following documents describe the TMS320DM644x Digital Media
The current documentation that describes the DM644x DMSoC, related peripherals, and other technical collateral, is available in the C6000 DSP product folder at: www.ti.com/c6000.
SPRUE14 — TMS320DM644x DMSoC ARM Subsystem Reference Guide. Describes the ARM subsytem in the TMS320DM644x Digital Media
SPRUE15 — TMS320DM644x DMSoC DSP Subsystem Reference Guide. Describes the digital signal processor (DSP) subsystem in the TMS320DM644x Digital Media
SPRUE19 — TMS320DM644x DMSoC Peripherals Overview Reference Guide. Provides an overview and briefly describes the peripherals available on the TMS320DM644x Digital Media
SPRAA84 — TMS320C64x to TMS320C64x+ CPU Migration Guide. Describes migrating from the Texas Instruments TMS320C64x digital signal processor (DSP) to the TMS320C64x+ DSP. The objective of this document is to indicate differences between the two cores. Functionality in the devices that is identical is not included.
SPRU732 — TMS320C64x/C64x+ DSP CPU and Instruction Set Reference Guide. Describes the CPU architecture, pipeline, instruction set, and interrupts for the TMS320C64x and TMS320C64x+ digital signal processors (DSPs) of the TMS320C6000 DSP family. The C64x/C64x+ DSP generation comprises
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