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| TABLE OF CONTENTS |
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CHAPTER 11 |
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PHYSICAL DESIGN AND DEBUGGING |
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11.1 GENERAL DESIGN GUIDELINES | ||||
11.2 POWER DISSIPATION AND DISTRIBUTION | ||||
11.2.1 | Power and Ground Planes | |||
11.3 DECOUPLING CAPACITORS | ||||
11.4 HIGH FREQUENCY DESIGN CONSIDERATIONS | ||||
11.4.1 | Transmission Line Effects | |||
11.4.1.1 TRANSMISSION LINE TYPES | ||||
11.4.1.1.1 | Micro Strip Lines | |||
11.4.1.1.2 | Strip Lines | ,................................ | ||
11.4.2 Impedance Mismatch | ||||
11.4.2.1 IMPEDANCE MATCHING | ||||
11.4.2.1.1 | Need for Termination | |||
11.4.2.1.2 Series Termination | ||||
11.4.2.1.3 | Parallel Terminated Lines | |||
11.4.2.1.4 Thevenins Equivalent Termination | ||||
11.4.2.1.5 A.C. Termination | ||||
11.4.2.1.6 Active Termination | ||||
11.4.2.1.7 Impedance Matching Example | ||||
11.4.2.2 DAISY CHAINING | ||||
11.4.2.3 | ||||
11.4.2.4 VIAS (FEED THROUGH CONNECTIONS) | ||||
11.4.3 | Interference | |||
11.4.3.1 ELECTROMAGNETIC INTERFERENCE | ||||
11.4.3.2 MINIMIZING | ||||
11.4.3.3 ELECTROSTATIC INTERFERENCE | ||||
11.4.4 Propagation Delay | ||||
11.5 | ||||
11.6 CLOCK CONSIDERATIONS | ||||
11.6.1 | Requirements | |||
11.6.2 Routing | ||||
11.7 THERMAL CHARACTERISTICS | ||||
11.8 DEBUGGING CONSIDERATIONS | ||||
11.8.1 | Hardware Debugging Features | |||
11.8.2 | Bus Interface | |||
11.8.3 Simplest Diagnostic Program | ||||
11.8.4 Building and Debugging a System Incrementally | ||||
11.8.5 Other Simple Diagnostic Software | ||||
11.8.6 | Debugging Hints | |||
CHAPTER 12 |
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TEST CAPABILITIES |
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12.1 INTERNAL TESTS | ||||
12.1.1 | Automatic | |||
12.1.2 Translation Lookaside Buffer Tests | ||||
12.2 |
APPENDIX A
LOCAL BUS CONTROL PLD DESCRIPTIONS
APPENDIX B
DRAM PLD DESCRIPTIONS
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