Texas Instruments TMS320C2XX User Manual
Page 18

Contents
xix
Contents
D
Submitting ROM Codes to TI
Explains the process for submitting custom program code to TI for designing masks for the
on-chip ROM on a TMS320 DSP.
E
Design Considerations for Using XDS510 Emulator
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Describes the JTAG emulator cable and how to construct a 14-pin connector on your target
system and how to connect the target system to the emulator.
E.1
Designing Your Target System’s Emulator Connector (14-Pin Header)
E.2
Bus Protocol
E.3
Emulator Cable Pod
E.4
Emulator Cable Pod Signal Timing
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
E.5
Emulation Timing Calculations
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
E.6
Connections Between the Emulator and the Target System
. . . . . . . . . . . . . . . . . . . . .
E.6.1
Buffering Signals
E.6.2
Using a Target-System Clock
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
E.6.3
Configuring Multiple Processors
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
E.7
Physical Dimensions for the 14-Pin Emulator Connector
. . . . . . . . . . . . . . . . . . . . . . . .
E.8
Emulation Design Considerations
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
E.8.1
Using Scan Path Linkers
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
E.8.2
Emulation Timing Calculations for a Scan Path Linker (SPL)
E.8.3
Using Emulation Pins
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
E.8.4
Performing Diagnostic Applications
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
F
Glossary
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Explains terms, abbreviations, and acronyms used throughout this book.