Texas Instruments TMS320C674X manual Read This First

Preface

SPRUFL5B – April 2011

Read This First

About This Manual

This document provides a functional description of the Ethernet Media Access Controller (EMAC) and physical layer (PHY) device Management Data Input/Output (MDIO) module integrated in the device. Included are the features of the EMAC and MDIO modules, a discussion of their architecture and operation, how these modules connect to the outside world, and the registers description for each module.

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 TMS320C674x Digital Signal Processors (DSPs) and OMAP-L1x Applications Processors. Copies of these documents are available on the Internet at www.ti.com. Tip: Enter the literature number in the search box provided at www.ti.com.

The current documentation that describes the DSP, related peripherals, and other technical collateral, is available in the C6000 DSP product folder at: www.ti.com/c6000.

SPRUGM5 — TMS320C6742 DSP System Reference Guide. Describes the C6742 DSP subsystem,

system memory, device clocking, phase-locked loop controller (PLLC), power and sleep controller (PSC), power management, and system configuration module.

SPRUGJ0 — TMS320C6743 DSP System Reference Guide. Describes the System-on-Chip (SoC)

including the C6743 DSP subsystem, system memory, device clocking, phase-locked loop controller (PLLC), power and sleep controller (PSC), power management, and system configuration module.

SPRUFK4 — TMS320C6745/C6747 DSP System Reference Guide. Describes the System-on-Chip

(SoC) including the C6745/C6747 DSP subsystem, system memory, device clocking, phase-locked loop controller (PLLC), power and sleep controller (PSC), power management, and system configuration module.

SPRUGM6 — TMS320C6746 DSP System Reference Guide. Describes the C6746 DSP subsystem,

system memory, device clocking, phase-locked loop controller (PLLC), power and sleep controller (PSC), power management, and system configuration module.

SPRUGJ7 — TMS320C6748 DSP System Reference Guide. Describes the C6748 DSP subsystem,

		system memory, device clocking, phase-locked loop controller (PLLC), power and sleep controller
		(PSC), power management, and system configuration module.
	SPRUG84 — OMAP-L137 Applications Processor System Reference Guide. Describes the
		System-on-Chip (SoC) including the ARM subsystem, DSP subsystem, system memory, device
		clocking, phase-locked loop controller (PLLC), power and sleep controller (PSC), power
		management, ARM interrupt controller (AINTC), and system configuration module.
10	Preface	SPRUFL5B –April 2011
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