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TMS320C645x/C647x DSP Bootloader User's Guide

Overview

This document provides a comprehensive guide to the on-chip bootloader functionality for Texas Instruments' TMS320C645x and TMS320C647x Digital Signal Processors (DSPs). It covers essential details for models including C6454, C6455, C6457, C6472, and C6474.

Key Features and Boot Modes

The bootloader facilitates the transfer of application code from external sources into the DSP's internal memory upon reset. It supports a variety of boot modes to accommodate diverse system requirements, including:

Host Boot (HPI/PCI)
EMIFA Boot
I2C EEPROM Boot (Master and Slave)
Serial RapidIO (SRIO) Boot
EMAC Boot
UTOPIA Boot
No Boot Mode

This guide details the initialization, boot mode selection, and specific operational aspects for each DSP series.

Resources

For further technical information and related documentation, please visit the Texas Instruments website at www.ti.com.

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