PCI-1002 Series Card
12-bit, 110 kS/s or 44 kS/s Multi-function Board
User Manual, Ver. 3.0, Jun. 2018, PMH-015-30, Page: 45
6.2
The I/O Address Map
The list of PCI-1002 registers is given below. The address of each register is found by simply adding
the offset to the base address of the corresponding section. More detailed descriptions of each
register will be shown in the following text and the software manual.
Section
offset
Name
Access
Length
1
4ch
PCI interrupt control register
R/W
8/16/32 bits
2
00h
8254 timer1
R/W
8/16/32 bits
04h
8254 timer2
R/W
8/16/32 bits
08h
8254 timer3
R/W
8/16/32 bits
0Ch
8254 control register
W
8/16/32 bits
10h
Analog input channel control register
W
8/16/32 bits
10h
Status register
R
8/16/32 bits
14h
Analog input gain control register
W
8/16/32 bits
18h
General control register
W
8/16/32 bits
1Ch
AD software trigger
W
8/16/32 bits
1Ch
Clear Interrupt
R
8/16/32 bits
20h
Digital output register
W
16/32 bits
20h
Digital input register
R
16/32 bits
30h
AD data register
R
16/32 bits
