1 base address – Measurement Computing CIO-DAC02/16 User Manual
Page 6
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3.1 BASE ADDRESS
Unless there is already a board in
your system which uses address 300
hex (768 decimal), leave the switches
as they are set at the factory. Refer to
Table 3-1 for PC I/O addresses.
In the example shown in Figure 3-1,
the CIO-DAC02/16 is set for base
address 300 hex (768 decimal).
Figure 3-1. Base Address Switches
Table 3-1. PC I/O Addresses
SERIAL PORT
3F8-3FF
EGA
2B0-2BF
FLOPPY DISK
3F0-3F7
PARALLEL PRINTER
270-27F
SERIAL PORT
3E8-3EF
ALT BUS MOUSE
23C-23F
CGA
3D0-3DF
BUS MOUSE
238-23B
EGA
3C0-3CF
EXPANSION UNIT (XT)
210-21F
PARALLEL PRINTER
3BC-3BF
GAME CONTROL
200-20F
MDA
3B0-3BB
HARD DISK (AT)
1F0-1FF
SDLC
3A0-3AF
80287 NUMERIC CO-P
(AT)
0F0-0FF
SDLC
380-38F
8237 #2 (AT)
0C0-0DF
PARALLEL PRINTER
378-37F
NMI MASK (XT)
0A0-0AF
HARD DISK (XT)
320-32F
8259 PIC #2 (AT)
0A0-0A1
PROTOTYPE CARD
310-31F
DMA PAGE REGISTERS
080-08F
PROTOTYPE CARD
300-30F
CMOS RAM & NMI
MASK (AT)
070-071
SERIAL PORT
2F8-2FF
8742 CONTROLLER (AT)
060-064
SERIAL PORT
2E8-2EF
8255 PPI (XT)
060-063
GPIB (AT)
2E0-2E7
8253 TIMER
040-043
EGA
2D0-2DF
8259 PIC #1
020-021
EGA
2C0-2CF
8237 DMA#1
000-00F
FUNCTION
HEX
RANGE
FUNCTION
HEX
RANGE
2