Kontron COMe Starterkit Eval T2 manuals

Kontron COMe Starterkit Eval T2 User Manual (218 pages)

Brand: Kontron | Category: Hardware | Size: 3.11 MB |

English

Table of contents

COM Express®

1

Carrier Design Guide

1

Contents

3

1. Preface

8

1.6. Name and logo usage

9

1.7. Intellectual property

10

Term Description

11

1.10. Schematic Conventions

15

2. COM Express Interfaces

16

COM Expre ss Module

17

Type 10

17

Table 4: Pin-out Comparison

20

, the PCI

30

2.3.5. Schematic Examples

34

Signal Pin Description I/O

45

Figure 15: ExpressCard Size

45

2.4.1. Signal Definitions

48

2.4.2. PEG Configuration

49

2.4.3. Reference Schematics

52

DisplayPort is supported

55

DisplayPort Example

56

Figure 21: HDMI Example

57

Figure 22: DVI Example

59

SDVO Port Configuration

61

Supported SDVO Devices

62

DVI_SDAROM

63

DVI_SCLROM

63

SDVO I2C Bus Address

63

Write = 0111 0000 (70h)

63

Read = 0111 0001 (71h)

63

2.6.1. Signal Definitions

66

Earliest asserted 1ms after

68

3.3V, 5V and 12V are stable

68

2.7. LAN

70

2.7.2. Reference Schematics

73

2.8. USB Ports

76

2.8.2. Reference Schematics

77

2.9. USB 3.0

81

2.9.1.3. USB 3.0 connector

83

2.9.2. Reference Schematics

84

2.10. SATA

87

Pins Signal Description

88

SATA Port

89

2.11. LVDS

91

Term Definition

94

2.11.2. Reference Schematics

97

2.12.1. Signal Definitions

99

2.12.2. Reference Schematics

100

2.13. VGA

101

COM Express Interfaces

102

2.14. TV-Out

104

COM Express Module

106

AUDIO POWER

107

AUDIO CODEC - ALC888

107

ANALOG I/O CONNECTOR

107

2.15.1.2. AC'97

108

Figure 41: Audio Amplifier

109

2.16.1. Signal Definition

111

SUPER I/O

115

COM1/COM2

116

2.17.1. Signal Definition

118

2.18.1. Signal Definitions

121

2.18.2. Reference Schematics

121

2.19.1. Signal Definitions

123

2.20.1. Signal Definitions

125

C O M 1 C O M 2

126

2.21. CAN Interface

127

2.21.2. Reference Schematics

128

2.22. Miscellaneous Signals

129

POWER ATX

133

POWER AT

133

Type 2 Detection

133

2.22.5. Watchdog Timer

137

G P IO C o n n e c t o r

141

2.22.8. Fan Connector

142

2.22.9. Thermal Interface

143

2.23. PCI Bus

147

2.23.2. Reference Schematics

148

2.24.1. Signal Definitions

153

3. Power and Reset

156

3.2.1. ATX vs AT Supplies

157

3.2.2. Power States

157

Power and Reset

158

3.2.5. Power Button

162

3.4. Reference Schematics

164

Table 55: ATX Signal Names

166

ATX Signal Name Description

166

3.5. Routing Considerations

167

3.5.3. VCC5_SBY Routing

168

4. BIOS Considerations

170

Type Height Partnumber Note

171

COM Express Module Connectors

172

GND Plane

173

Power Plane

173

COM Express

175

Table 60: Trace Parameters

176

Symbol Definition

176

Carrier Board

178

Parameter Trace Routing

183

Extended

194

7.2. Heatspreader

195

(Ø2.7mm bore hole)

196

(M2.5 thread)

196

(Ø2.7 bore hole)

197

Mechanical Considerations

198

8.3. Useful books

202

9.1. TV-Out

203

9.1.5. Signal Termination

206

9.1.6. Video Filter

206

9.1.7. ESD Protection

206

9.2. LPC Firmware Hub

207

Appendix C: List of Tables

213

Appendix D: List of Figures

215

Table 79: Revision History

217

Revision Date Author Changes

217

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