User manual

PCI-1750 User Manual 26
B.1 Register Format of PCI-1750
Base Address +
(Decimal)
Function
Read Write
0 IDI [7:0] IDO [7:0]
1 IDI [15:8] IDO [15:8]
2 IDO [7:0] Read back Reserved
3 IDO [15:8] Read back Reserved
4 BOID [3:0] Reserved
5~23 Reserved Reserved
24 8254 Counter 0 8254 Counter 0
25 8254 Counter 1 8254 Counter 1
26 8254 Counter 2 8254 Counter 2
27 Reserved 8254 Control Register
28~31 Reserved Reserved
32 Interrupt Status Register Interrupt Status Register