Omega Vehicle Security OME-PIO-D56 - Manual (Page 4)

Table of Contents
1. INTRODUCTION...........................................................................................................................3
1.1 F EATURES ....................................................................................................................................3
1.2 S PECIFICATIONS ...........................................................................................................................4
1.3 O RDER D ESCRIPTION ....................................................................................................................4
1.4 PCI D ATA A CQUISITION F AMILY .................................................................................................5
1.5 P RODUCT C HECKLIST ...................................................................................................................5
2. HARDWARE CONFIGURATION...............................................................................................6
2.1 B OARD L AYOUT ...........................................................................................................................6
2.2 I/O P ORT L OCATION .....................................................................................................................7
2.3 E NABLING I/O O PERATION ...........................................................................................................7
2.4 I NTERRUPT O PERATION ..............................................................................................................11
2.5 D AUGHTER B OARDS ...................................................................................................................18
2.6 P IN A SSIGNMENT ........................................................................................................................24
3. I/O CONTROL REGISTER ........................................................................................................26
3.1 H OW TO F IND THE I/O A DDRESS ................................................................................................26
3.2 T HE A SSIGNMENT OF I/O A DDRESS .............................................................................................32
3.3 T HE I/O A DDRESS M AP ..............................................................................................................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