KINO-PVN-D5251/D4251/ Mini ITX SBC
Page 124
D.1 Introduction
The DIO connector on the KINO-PVN-D5251/D4251 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.
D.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 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
Table D-1: Digital I/O Connector Pinouts
Содержание KINO-PVN-D5251
Страница 14: ...KINO PVN D5251 D4251 Mini ITX SBC Page xiv...
Страница 15: ...KINO PVN D5251 D4251 Mini ITX SBC Page 1 Chapter 1 1 Introduction...
Страница 24: ...KINO PVN D5251 D4251 Mini ITX SBC Page 10 Chapter 2 2 Unpacking...
Страница 28: ...KINO PVN D5251 D4251 Mini ITX SBC Page 14 Chapter 3 3 Connectors...
Страница 51: ...KINO PVN D5251 D4251 Mini ITX SBC Page 37 Chapter 4 4 Installation...
Страница 73: ...KINO PVN D5251 D4251 Mini ITX SBC Page 59 Figure 4 19 Graphics Driver Installation Reminder...
Страница 74: ...KINO PVN D5251 D4251 Mini ITX SBC Page 60 Chapter 5 5 BIOS Screens...
Страница 102: ...KINO PVN D5251 D4251 Mini ITX SBC Page 88 Appendix A A BIOS Options...
Страница 105: ...KINO PVN D5251 D4251 Mini ITX SBC Page 91 Appendix B B One Key Recovery...
Страница 133: ...KINO PVN D5251 D4251 Mini ITX SBC Page 119 Appendix C C Terminology...
Страница 137: ...KINO PVN D5251 D4251 Mini ITX SBC Page 123 Appendix D D Digital I O Interface...
Страница 143: ...KINO PVN D5251 D4251 Mini ITX SBC Page 129 Appendix F F Hazardous Materials Disclosure...