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Summary of Contents for Spectrum Digital TMS320C6416T DSK
- Page 1 TMS320C6416T DSK Technical Reference 2004 DSP Development Systems...
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Page 3: Technical Reference
TMS320C6416T DSK Technical Reference 508035-0001 Rev. A November 2004 SPECTRUM DIGITAL, INC. 12502 Exchange Drive, Suite 440 Stafford, TX. 77477 Tel: 281.494.4505 Fax: 281.494.5310 sales@spectrumdigital.com www.spectrumdigital.com... -
Page 4: Important Notice
IMPORTANT NOTICE Spectrum Digital, Inc. reserves the right to make changes to its products or to discontinue any product or service without notice. Customers are advised to obtain the latest version of relevant information to verify that the data being relied on is current before placing orders. - Page 5 Contents Introduction to the TMS320C6416T DSK Module ....... Provides you with a description of the TMS320C6416T DSK Module, key features, and block diagram.
- Page 6 ..........Contains the mechanical information about the TMS320C6416T DSK...
- Page 7 Notational Conventions This document uses the following conventions. The TMS320C6416T DSK will sometimes be referred to as the DSK, C6416T DSK, or TMS320C6416 DSK. Program listings, program examples, and interactive displays are shown is a special italic typeface.
- Page 8 Table 1: Manual History Revision History Initial Release...
- Page 9 Chapter 1 Introduction to the TMS320C6416T DSK Chapter One provides a description of the TMS320C6416T DSK along with the key features and a block diagram of the circuit board. Topic Page Key Features Functional Overview Basic Operation Memory Map Configuration Switch Settings...
- Page 10 • Configured boot options and clock input selection • Standard expansion connectors for daughter card use • JTAG emulation through on-board JTAG emulator with USB host interface or external emulator • Single voltage power supply (+5V) TMS320C6416T DSK Module Technical Reference...
- Page 11 Spectrum Digital, Inc 1.2 Functional Overview of the TMS320C6416T DSK The DSP on the 6416T DSK interfaces to on-board peripherals through one of two busses, the 64-bit wide EMIFA and the 8-bit wide EMIFB. The SDRAM, Flash and CPLD are each connected to one of the busses. EMIFA is also connected to the daughter card expansion connectors which is used for third party add-in boards.
- Page 12 DSK’s help file. You can access the help file through Code Composer’s help menu. It can also be launched directly by double-clicking on the file c6416Tdsk.hlp in Code Composer’s docs\hlp subdirectory. TMS320C6416T DSK Module Technical Reference...
- Page 13 Spectrum Digital, Inc 1.4 Memory Map The C64xx family of DSPs has a large byte addressable address space. Program code and data can be placed anywhere in the unified address space. Addresses are always 32-bits wide. The memory map shows the address space of a generic 6416T processor on the left with specific details of how each region is used on the right.
- Page 14 Table 1: Boot/Endian Configuration Switch Settings SW3-4 * SW3-3 SW3-2 SW3-1 Configuration Description EMIF boot from 8-bit Flash ** No Boot Reserved HPI boot Little endian ** Big endian * SW3-4 is spare ** Default TMS320C6416T DSK Module Technical Reference...
- Page 15 Spectrum Digital, Inc The following table shows the switch position settings for desired CPU and EMIFA frequencies. Table 2: CPU and EMIFA Frequency Configuration Switch Settings SW3-8 SW3-7 SW3-6 SW3-5 CPU Frequency EMIFA Frequency 1 Ghz. 125 Mhz. ** Reserved...
- Page 16 Spectrum Digital, Inc TMS320C6416T DSK Module Technical Reference...
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Page 17: Board Components
Chapter 2 Board Components This chapter describes the operation of the major board components on the TMS320C6416T DSK. Topic Page CPLD (Programmable Logic) 2.1.1 CPLD Overview 2.1.2 CPLD Registers 2.1.3 USER_REG Register 2.1.4 DC_REG Register 2.1.5 Version Register 2.1.6 MISC Register... - Page 18 EEPROM-based and is in-system programmable via a dedicated JTAG interface (a 10-pin header on the DSK). The CPLD source files are written in the industry standard VHDL (Hardware Design Language) and included with the DSK. TMS320C6416T DSK Module Technical Reference...
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Page 19: Cpld Registers
Spectrum Digital, Inc 2.1.2 CPLD Registers The 4 CPLD memory-mapped registers allows users to control CPLD functions in software. On the C6416T DSK the registers are primarily used to access the LEDs and DIP switches and control the daughter card interface. The registers are mapped into EMIFB data space at address 0x60000000. -
Page 20: Version Register
CPLD_VER2 CPLD Version Bit CPLD_VER1 CPLD Version Bit CPLD_VER0 Least Significant CPLD Version Bit Always 0 DSK_VER2 Most Significant DSK Board Version Bit DSK_VER1 DSK Board Version Bit DSK_VER0 Least Significant DSK Board Version Bit TMS320C6416T DSK Module Technical Reference...
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