PIO-D48 Series Card
48-channel OPTO-22 Compatible DIO Board
User Manual/Ver. 3.4/Aug. 2015/PMH-006-34/Page: 2
6.3.1
RESET\ Control Register............................................................................................................................... 38
6.3.2 INT Mask Control Register ................................................................................................................................ 38
6.3.3 Aux Status Register ........................................................................................................................................... 39
6.3.4 Interrupt Polarity Register ................................................................................................................................ 40
6.3.5 Read/Write I/O Port .......................................................................................................................................... 41
6.3.6 Read/Write 8254 .............................................................................................................................................. 43
6.3.7 Read/Write Clock/Int Control Register ............................................................................................................. 45
6.3.8 Read Card ID Register ....................................................................................................................................... 45
7.
DEMO PROGRAMS ............................................................................................................................................ 46
7.1
D
EMO
P
ROGRAM FOR
W
INDOWS
.......................................................................................................................... 46
7.2
D
EMO
P
ROGRAM FOR
DOS .................................................................................................................................. 48
APPENDIX: DAUGHTER BOARD .................................................................................................................................... 49
A1. DB-37, DN-37, DN-50 and DN-100 ...................................................................................................................... 49
A2. DB-8125............................................................................................................................................................... 50
A3. ADP-37/PCI and ADP-50/PCI ............................................................................................................................... 50
A4. DB-24P and DB-24PD Isolated Input Board ......................................................................................................... 51
A5. DB-24R and DB-24RD Relay Board ...................................................................................................................... 52
A6. Daughter Boards Comparison Table .................................................................................................................... 53