AFOLUX LX Panel PC
Page 88
E.1 Introduction
The DIO connector on the AFOLUX LX is interfaced to GPIO ports on the IT8712F 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 IT8712F
Super I/O chipset.
E.2 DIO Connector Pinouts
The following table describes how the DIO connector pins are connected to the Super I/O
GPIO port 1.
Pin Description Super
I/O
Pin Super
I/O
Pin
Description
1 Ground
N/A
N/A
2 VCC
N/A
N/A
3
Output 3
GP27
General purpose I/O port 2 bit 7.
4
Output 2
GP26
General purpose I/O port 2 bit 6.
5
Output 1
GP25
General purpose I/O port 2 bit 5.
6
Output 0
GP24
General purpose I/O port 2 bit 4.
7
Input 3
GP23
General purpose I/O port 2 bit 3.
8
Input 2
GP22
General purpose I/O port 2 bit 2
9
Input 1
GP21
General purpose I/O port 2 bit 1
10
Input 0
GP20
General purpose I/O port 2 bit 0
Содержание AFL-056A-LX
Страница 1: ...AFOLUX LX Panel PC Page i...
Страница 2: ...AFOLUX LX Panel PC Page ii Revision Date Version Changes April 2008 1 00 Initial release...
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Страница 17: ...AFOLUX LX Panel PC Page 1 Chapter 1 1 Introduction...
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Страница 31: ...AFOLUX LX Panel PC Page 15 Chapter 2 2 Motherboard...
Страница 38: ...AFOLUX LX Panel PC Page 22 1 x Power connector...
Страница 39: ...AFOLUX LX Panel PC Page 23 Chapter 3 3 Installation...
Страница 55: ...AFOLUX LX Panel PC Page 39 Chapter 4 4 System Maintenance...
Страница 60: ...AFOLUX LX Panel PC Page 44 Figure 4 5 DDR SO DIMM Module Installation...
Страница 61: ...AFOLUX LX Panel PC Page 45 Chapter 5 5 BIOS Setup...
Страница 85: ...AFOLUX LX Panel PC Page 69 Appendix A A Safety Precautions...
Страница 89: ...AFOLUX LX Panel PC Page 73 Appendix B B BIOS Options...
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Страница 93: ...AFOLUX LX Panel PC Page 77 Appendix C C Software Drivers...
Страница 99: ...AFOLUX LX Panel PC Page 83 Appendix D D Terminology...
Страница 103: ...AFOLUX LX Panel PC Page 87 Appendix E E Digital I O Interface...
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Страница 107: ...AFOLUX LX Panel PC Page 91 Appendix F F Watchdog Timer...
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Страница 111: ...AFOLUX LX Panel PC Page 95 Appendix G G Address Mapping...
Страница 115: ...AFOLUX LX Panel PC Page 99 Appendix H H Hazardous Materials Disclosure...
Страница 119: ...AFOLUX LX Panel PC Page 103 Index...