Omega Vehicle Security OME-PIO-D56 manual Table of Contents

Page 4

Table of Contents

1. INTRODUCTION		3
1.1	FEATURES	3
1.2	SPECIFICATIONS	4
1.3	ORDER DESCRIPTION	4
1.4	PCI DATA ACQUISITION FAMILY	5
1.5	PRODUCT CHECKLIST	5

2. HARDWARE CONFIGURATION		...............................................................................................6
2.1	BOARD LAYOUT	6
2.2	I/O PORT LOCATION	7
2.3	ENABLING I/O OPERATION	7
2.4	INTERRUPT OPERATION	11
2.5	DAUGHTER BOARDS	18
2.6	PIN ASSIGNMENT	24

3. I/O CONTROL REGISTER		26
3.1	HOW TO FIND THE I/O ADDRESS	26
3.2	THE ASSIGNMENT OF I/O ADDRESS	32
3.3	THE I/O ADDRESS MAP	33

4. DEMO PROGRAM		38
4.1	PIO_PISO	39
4.2	DEMO1	41
4.3	DEMO2	42
4.4	DEMO3	43
4.5	DEMO4	45
4.6	DEMO5	47

OME-PIO-D56/OME-PIO-D24 User Manual (Ver.2.1, Oct/2003, PPH-005-21)

---- 2

Image 4

Contents User’sGuide Canada MexicoBenelux Czech RepublicOME-PIO-D56/D24 Table of Contents Features IntroductionOrder Description SpecificationsOptions PCI Data Acquisition Family Product ChecklistOME-PISO-series cost-effective generation, isolated cards Hardware configuration Board LayoutEnabling I/O Operation I/O Port Location1 DI/DO Port Architecture CON3 Select Sec RESET\ Sec DI Port Architecture CON2 Do Port Architecture CON1 Interrupt Operation If INT signal is Low now Æ select the non-inverted inputMake sure the initial level is High or Low Interrupt Block Diagram of OME-PIO D56/D24 Interrupt output signal of OME-PIO-D56/OME-PIO-D24, INT\ isINTCHAN0/1/2/3 Initialhigh, activelow Interrupt source COUNTL++Initiallow, activehigh Interrupt source Muliti-Interrupt Source PC0 PC1 PC2 PC3Read all interrupt state Daughter Boards OME-DB-37OME-DN-37 OME-DB-8125OME-ADP-20/PCI OME-DB-24PD Isolated Input Board OME-DB-24RD Relay Board OME-DB-24PRD, OME-DB-24POR, OME DB-24C Daughter Board Comparison Table All signals are TTL compatible Pin AssignmentDI0 DI1 DI2 DI3 DI4 DI5 DI6 DI7 DI8 DI9 How to Find the I/O Address Resource-allocated informationPIO/PISO identification information PC’s physical slot informationPIODriverInit PIODriverInit&wBoards, wSubVendor,wSubDevice,wSubAuxWSubVendor=0x80 wSubDevice=1 wSubAux=0x40 For D56/D24Printf\nThrer are %d Piopiso Cards in this PC,wBoards OME-PISO-P32C32 Enable all D/I/O operations of card0 PIOGetConfigAddressSpaceEnable all D/I/O operations of card1 ShowPIOPISO ShowPIOPISOwSubVendor,wSubDevice,wSubAuxAssignment of I/O Address Slot5 0x0A Slot6 0x08 Slot7 0x09 Slot8 0x07I/O Address Map Address Read WriteAUX Control Register RESET\ Control RegisterAUX data Register INT Mask Control Register Aux Status RegisterInterrupt Polarity Control Register 7 I/O Selection Control RegisterRead/Write 8-bit data Register How to install software & utility? Demo programPiopiso PIOPISO.EXE for Windows DEMO1 DEMO2 DEMO3 COUNT=0COUNT++ DEMO4 COUNT++ DEMO5 PC3CNTL1=CNTL2=CNTL3=CNTL4=0 Page WARRANTY/DISCLAIMER Temperature