Akura AV26720-HD2 Specifiche Scaricare il pdf (Pagina 11)

2-1

Chapter 2

Operation of the TMS320C54XX

Evaluation Module

This chapter describes the operation of the TMS320C54XX Evaluation

Module, the key interfaces and an outline of the circuit board.

Topic Page

2.0 The TMS320C54XX EVM Operation 2-3

2.1 The TMS320C54XX EVM Board 2-3

2.1.1 Power Connector 2-4

2.2 TMS320C54XX Memory Interface 2-4

2.2.1 Program Memory 2-6

2.2.2 Data Memory 2-10

2.2.3 I/O Space 2-12

2.3 Onboard UART 2-12

2.4 Oscillator Selection 2-12

2.5 Analog Interface 2-13

2.5.1 J2, Analog Input 2-13

2.5.2 J3, Analog Output 2-13

2.6 Expansion Bus 2-14

2.6.1 P1, I/O Expansion Connector 2-15

2.6.1.1 P1, I/O Expansion Connector for LC548, LC549, VC549 2-15

2.6.1.2 P1, I/O Expansion Connector for VC5402 2-16

2.6.1.3 P1, I/O Expansion Connector for VC5409/VC5410/ 2-17

VC5416

2.6.2 P2, Analog Expansion Connector 2-18

2.6.3 P3, Address/Data Expansion Connector 2-19

2.6.4 P4, Control Expansion Connector 2-20

2.6.4.1 P4, Control Expansion Connector for LC548, LC549, 2-20

VC549, VC5410

2.6.4.2 P4, Control Expansion Connector for VC5410 2-21

2.6.5 P6, Host Port Interface Expansion Connector 2-22

2.7 P7, JTAG Interface 2-23

2.8 Onboard Serial Interface 2-24

2.9 Boot Loading 2-25

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Akura AV26720-HD2 Specifiche Pagina 11