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PPC-5xxx-9455 Panel PC
Page 160
C.1 Introduction
The DIO connector on the PPC-5xxx-9455 is interfaced to GPIO ports on the Super I/O
chipset. The DIO has both 4-bit digital inputs and 4-bit digital outputs. The digital inputs
and digital outputs are generally control signals that control the on/off circuit of external
devices or TTL devices. Data can be read or written to the selected address to enable the
DIO functions.
NOTE:
For further information, please refer to the datasheet for the Super I/O
chipset.
C.2 DIO Connector Pinouts
The following table describes how the DIO connector pins are connected to the Super I/O.
Pin Description Super
I/O
Pin Super
I/O
Pin
No.
1 Ground
N/A
N/A
2 +5
V
N/A
N/A
3 Input
0
GP20
27
4 Output
0 GP14
31
5 Input
1
GP21
26
6 Output
1 GP15
30
7 Input
2
GP22
25
8 Output
2 GP16
29
9 Input
3
GP23
24
10 Output
3
GP17
28
Summary of Contents for PPC-5xxx-9455
Page 1: ...PPC 5xxx 9455 Panel PC Page i ...
Page 2: ...PPC 5xxx 9455 Panel PC Page ii Revision Date Version Changes August 2008 1 00 Initial release ...
Page 12: ...PPC 5xxx 9455 Panel PC Page xii ROHS COMPLIANT UNDER 2002 95 EC WITHOUT MERCURY 175 ...
Page 18: ......
Page 19: ...PPC 5xxx 9455 Panel PC Page 1 Chapter 1 1 Introduction ...
Page 27: ...PPC 5xxx 9455 Panel PC Page 9 Chapter 2 2 Specifications ...
Page 51: ...PPC 5xxx 9455 Panel PC Page 33 Chapter 3 3 Unpacking ...
Page 55: ...PPC 5xxx 9455 Panel PC Page 37 Chapter 4 4 Installation and Configuration ...
Page 83: ...PPC 5xxx 9455 Panel PC Page 65 Chapter 5 5 BIOS Setup ...
Page 88: ...PPC 5xxx 9455 Panel PC Page 70 BIOS Menu 2 Advanced ...
Page 129: ...PPC 5xxx 9455 Panel PC Page 111 BIOS Menu 20 CD DVD Drives ...
Page 137: ...PPC 5xxx 9455 Panel PC Page 119 Chapter 6 6 Software Installation ...
Page 159: ...PPC 5xxx 9455 Panel PC Page 141 Chapter 7 7 System Maintenance ...
Page 169: ...PPC 5xxx 9455 Panel PC Page 151 Appendix A A BIOS Options ...
Page 173: ...PPC 5xxx 9455 Panel PC Page 155 Appendix B B Terminology ...
Page 177: ...PPC 5xxx 9455 Panel PC Page 159 Appendix C C Digital I O Interface ...
Page 180: ...PPC 5xxx 9455 Panel PC Page 162 Appendix D D Watchdog Timer ...
Page 183: ...PPC 5xxx 9455 Panel PC Page 165 Appendix E E Address Mapping ...
Page 185: ...PPC 5xxx 9455 Panel PC Page 167 E 2 Input Output IO Figure E 2 Input Output IO 1 of 2 ...
Page 186: ...PPC 5xxx 9455 Panel PC Page 168 Figure E 3 Input Output IO 2 of 2 ...
Page 187: ...PPC 5xxx 9455 Panel PC Page 169 E 3 Interrupt Request IRQ Figure E 4 Interrupt Request IRQ ...
Page 188: ...PPC 5xxx 9455 Panel PC Page 170 E 4 Memory Figure E 5 Memory ...
Page 189: ...PPC 5xxx 9455 Panel PC Page 171 Appendix F F Compatibility ...
Page 192: ...PPC 5xxx 9455 Panel PC Page 174 Appendix G G Hazardous Materials Disclosure ...