ARM V2M-P1 manuels

Arm V2M-P1 Spécifications (98 pages)

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Table des matières

Motherboard Express µATX

1

ARM Motherboard Express µATX

2

CE Declaration of Conformity

3

Contents

4

Reference Manual

4

Appendix B Specifications

5

Appendix C Revisions

5

• About this book on page vii

6

• Feedback on page xi

6

About this book

7

Preface

10

ID052914 Non-Confidential

10

Feedback

11

Chapter 1

12

Introduction

12

Figure 1-1 Motherboard layout

14

Figure 1-2 ATX back panel

15

1.2 Precautions

16

Chapter 2

17

Hardware Description

17

Figure 2-2 Reset signals

22

ASSERTNPOR

23

2.3 Clock architecture

25

2.4 Power

27

PCI-Express slot x16, 4 lanes

33

Slot x 8, 4 lanes

33

Slot x 4, 4 lanes

33

Slot x4, 4 lanes

33

2.6 Interrupt signals

34

2.7 DMA signals

36

2.8 JTAG and test connectors

37

Chapter 3

38

Configuration

38

3.1 Configuration environment

39

Chapter 4

41

Programmers Model

41

4.2 Memory maps

43

System registers Custom CS7

44

NOR Flash 0 - CS0

46

4.3 Register summary

48

4.4 Register descriptions

50

31 8 7 0

52

Undefined LED[7:0]

52

0xXXXXXXXX

52

Access Reset by Description

53

FLASHWPn

54

Undefined

54

CONFSWITCH

55

DMA select

58

0x0C000191

59

Bits Name Description

61

SYS_CFGCTRL function values

63

SYS_CFGDATA represents

63

Ox1F0000

68

0x0001A300

69

0x1A0000

69

0x2000000

71

Ox2000000

71

0x03000000

79

4.5.12 Watchdog

80

Appendix A

82

Signal Descriptions

82

A.1 Audio CODEC interface

83

A.2 UART interface

84

Appendix B

85

Specifications

85

B.1 Timing specifications

86

MMB_IDCLK

90

MMB_MCLK

90

MMB_SCLK

90

B.2 Electrical Specification

91

Appendix C

92

Revisions

92

MASTERSITE

94

board.txt

94

Arm V2M-P1 Manuel d'utilisateur (2 pages)

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Table des matières

Features

1

Deliverables

1

15 and Cortex-A7 Architecture

2

ARM appareils