B&B Electronics PCI-1711 - Manual - Manual (Page 78)

Appendix C
– 70 – PCI-1710 series User’s Manual Advantech Co., Ltd.
www.advantech.com
C.2 I/O Port Address Map
The PCI-1710/1710L/1710HG/1710HGL/1711/1711L/1716/1716L requires
32 consecutive addresses in the PC’s I/O space. The address of each
register is specified as an offset from the card’s base address. For
example, BASE+0 is the card’s base address and BASE+7 is the base
address plus seven bytes.
The table C-1 shows the function of each register of the PCI-1710/
1710L/1710HG/1710HGL/1711/1711L/1716/1716L or driver and its
address relative to the card’s base address.
Table C-1: PCI-1710/1710L/1710HG/1710HGL/1711/1711L
register format (Part 1)
Base
Address
+decimal
Read
7 6 5 4 3 2 1 0
A/D Data
1 CH3 CH2 CH1 CH0 AD11 AD10 AD9 AD8
0 AD7 AD6 AD5 AD4 AD3 AD2 AD1 AD0
N/A
3
2
N/A
5
4
A/D Status Register
7 IRQ F/F F/H F/E
6 CNT0 ONE/FH IRQEN GATE EXT PACER SW
N/A
9
8
N/A
11
10
N/A
13
12
N/A
15
14