Omega Engineering OME-PIO-D96 User Manuals

Table of Contents

• 1. Introduction

  5
  • 1.1 Features

    5
  • 1.2 Specifications

    6
  • 1.3 Order Description

    6
    • 1.3.1 Options

      6
  • 1.4 PCI Data Acquisition Family

    7
  • 1.5 Product Check List

    7
• 2. Hardware configuration

  8
  • 2.1 Board Layout

    8
  • 2.2 I/O port Location

    9
  • 2.3 Enable I/O Operation

    9
  • 2.4 D/I/O Architecture

    10
  • 2.5 Interrupt Operation

    11
    • 2.5.1 Interrupt Block Diagram of OME-PIO-D96

      12
    • 2.5.2 INT_CHAN_0/1/2/3

      13
    • 2.5.3 Initial_high, active_low Interrupt source

      14
    • 2.5.4 Initial_low, active_high Interrupt source

      15
    • 2.4.5 Muliti Interrupt Source

      16
  • 2.6 Daughter Boards

    18
    • 2.6.1 OME-DB-37

      18
    • 2.6.2 OME-DN-37 & OME-DN-50

      18
    • 2.6.3 OME-DB-8125

      18
    • 2.6.4 OME-ADP-37/PCI & OME-ADP-50/PCI

      19
    • 2.6.5 OME-DB-24P/24PD Isolated Input Board

      20
    • 2.6.6 OME-DB-24R/24RD Relay Board

      21
    • 2.6.7 OME-DB-24PR/24POR/24C

      22
    • 2.6.8 Daughter Boards Comparison Table

      23
  • 2.7 Pin Assignment

    24
• 3. I/O Control Register

  26
  • 3.1 How to Find the I/O Address

    26
    • 3.1.1 PIO_DriverInit

      27
    • 3.1.2 PIO_GetConfigAddressSpace

      29
    • 3.1.3 Show_PIO_PISO

      30
  • 3.2 The Assignment of I/O Address

    31
  • 3.3 The I/O Address Map

    32
    • 3.3.1 RESET\ Control Register

      33
    • 3.3.2 AUX Control Register

      33
    • 3.3.3 AUX data Register

      33
    • 3.3.4 INT Mask Control Register

      34
    • 3.3.5 Aux Status Register

      34
    • 3.3.6 Interrupt Polarity Control Register

      35
    • 3.3.7 I/O Selection Control Register

      36
    • 3.3.8 Read/Write 8-bit data Register

      37
• 4. Demo program

  38
  • 4.1 PIO_PISO

    39
    • 4.1.1 PIO_PISO.EXE for Windows

      40
  • 4.2 DEMO1

    41
  • 4.3 DEMO2

    42
  • 4.4 DEMO3

    43
  • 4.5 DEMO4

    45
  • 4.6 DEMO5

    47