Omega OME-PIO-D144 manual Specifications, Product Check List, All signals are TTL compatible

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1.Introduction

The OME-PIO-D144 consists of one D-Sub 37 & five 50-pin flat-cable connectors. There are three 8-bit ports - PA, PB & PC - in each connector. Every port consists of 8-bit programmable D/I/O. So the OME-PIO-D144 can provide 144 channels of TTL-compatible D/I/O.

1.1Specifications

•PC compatible PCI bus

•One D-Sub37 connector and five 50-pin flat-cable connectors

•Each port consists of three 8-bit ports - PA, PB & PC - in every connector

•Each port can be programmed as D/I or D/O independently.

•Each board = 6 connector = 6×3 ports = 6×3×8 bits =144 bits

•4 interrupt sources: PC0, PC1, PC2, PC3

•All signals are TTL compatible

•Operating Temperature: 0°C to 60°C

•Storage Temperature: -20°C to 80°C

•Humidity: 0 to 90% RH non-condensing

•Dimension: 180mm X 105mm

•Power Consumption: +5V @ 1100mA

1.2Product Check List

In addition to this manual, the package includes the following items:

•OME-PIO-D144 card

•Software diskette/CD

Attention!

If any of these items is missing or damaged, please contact Omega Engineering immediately. Save the shipping materials and the box in case you want to ship or store the product.

OME-PIO-D144 User’s Manual (Ver.2.1, Sep/2001)

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Contents User’sGuide Benelux CanadaMexico Czech RepublicOME-PIO-D144 Table of Contents Demo Program Specifications All signals are TTL compatibleProduct Check List Hardware configuration Board LayoutEnable I/O Operation I/O Port LocationRefer to DEMO1.C for demo program O Architecture If INT signal is Low now Æ select the non-inverted input Interrupt OperationMake sure the initial level is High or Low Refer to DEMO3.C for source code Refer to DEMO4.C for source code CN1PC0 CN1PC1 CN1PC2 CN1PC3 If PC1 is active OME-DN-37 & OME-DN-50 Daughter BoardsOME-DB-37 OME-DB-8125OME-ADP-37/PCI & OME-ADP-50/PCI OME-DB-24P/24PD Isolated Input Board OME-PIO-D144OME-DB-24P OME-DB-24PD OME-DB-24R/24RD Relay Board OME-DB-24PR/24POR/24C OME-DB-24PRCOM OME-DB-24PR Daughter Board Comparison Table Pin Assignment VCCGND OME-PIO-D144 User’s Manual Ver.2.1, Sep/2001 PIO/PISO identification information How to Find the I/O AddressResource-allocated information PC’s physical slot informationOME-PISO-P32A32 OME-PIO-821OME-PISO-P32C32 OME-PISO-P8R8PIODriverInit PIODriverInit&wBoards, wSubVendor,wSubDevice,wSubAuxPIOGetConfigAddressSpace ShowPIOPISO Assignment of I/O Address Slot5 0x0A Slot6 0x08 Slot7 0x09 Slot8 0x07OME-PIO-D144 User’s Manual Ver.2.1, Sep/2001 I/O Address Map RESET\ Control RegisterRESET\ Address Read WriteINT Mask Control Register AUX Control RegisterAUX data Register CN1PC3 CN1PC2 CN1PC1 CN1PC0Aux Status Register Interrupt Polarity Control RegisterRead/Write 8-bit data Register Active I/O Port Control RegisterCN4PC CN4PB CN4PA CN3PC CN3PB CN3PA 9 I/O Selection Control RegisterCN2PC CN2PB CN2PA CN1PC CN1PB CN1PA CN6PC CN6PB CN6PA CN5PC CN5PB CN5PA\TC\LARGE\DEMO?\ \TC\LARGE\\TC\LARGE\LIB\ \TC\LARGE\LIB\PIO.HOME-PIO-D144.H Demo1 Use D/O of CN1 CN3 CN4 Demo2 Use D/O of CN1~CN6 PA/PB/PC Demo3 Interrupt demo1 COUNT=0Refer to Sec .5.1 for more information Demo4 Interrupt demo2 Refer to Sec .5.2 for more information Demo5 Interrupt demo3 CN1PC1 OME-PIO-D144 User’s Manual Ver.2.1, Sep/2001 Demo 6 Outport of CN1-CN6 OME-PIO-D144 User’s Manual Ver.2.1, Sep/2001 Demo10 Find Card Number OME-PIO-D144 User’s Manual Ver.2.1, Sep/2001 WARRANTY/DISCLAIMER Temperature