To change the I/O base address
1 Set the three rotary address switches located on the component
side of the board to the desired value.
0
4
8
C
0
4
8
C
0
4
8
C
S1-1 S1-2 S1-3
The following table shows the switch settings for some I/O base
addresses for the DS1103.
I/O base addresses usable
for the DS1103
I/O Base Address (Port Address) S1-1 S1-2 S1-3
000H (default )
(= Plug & Play enabled)
0 0 0
240H
1)
0 2 4
280H 0 2 8
300H 0 3 0
310H 0 3 1
380H 0 3 8
1)
The I/O base address 240H is reserved for the slot CPU in the expansion box, if the
connection between host PC and expansion box is established via Ethernet.
Basics
• Basics on Changing I/O Base Addresses on page 34
• Resource Requirements of dSPACE Boards on page 31
Related topics
Method
s
Installing the Hardware
t
36
s
DS1103 Hardware Installation and Configuration November 2014