Iei-integration AFL-056A-LX v2.10 Manual de usuario descargar pdf (Pagina 102)

AFOLUX LX Panel PC

Page 89

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

1 2 ... 97 98 99 100 101 102 103 104 105 106 107 ... 113 114

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Iei-integration AFL-056A-LX v2.10 Manual de usuario Pagina 102