Renishaw SP25M Installationsanleitung Seite 24

SP25M installation and integration guide
www.renishaw.com
AC3 - setting the I/O base address
The AC3 is supplied set to I/O base address 0200H, 16-bit wide data and ISA bus mode. If the base address is already used, or the PC has
difficulty in accessing the card, then the base address can be changed to one of the following by altering the switches on the card as shown in
the table below.
AC3 I/O space base address
PC function Address
Games adaptor 0200
PC expansion port 0210
Prototype adaptor 0280
Prototype adaptor 0300
Not defined 0310
Not defined 0320
Not defined 0340
Not defined 0350
Not defined 0390
Not defined 03A0
Not defined 0480
Not defined 0520
Not defined 0540
Not defined 0550
Not defined 0590
Not defined 05A0
NOTE: All 16 address bits on the PC expansion bus are decoded. Clashes are still possible with the addresses of other adaptor
cards if their base addresses are set below 0400H and match the lower bits of the AC3 addresses.
Issued 12 2021
Switch (SW1)
Way 1
Off
H
On
H
Off
H
On
H
Off
H
On
H
Off
H
On
H
Off
H
On
H
Off
H
On
H
Off
H
On
H
Off
H
On
H
Switch (SW1) Switch (SW1)
Way 2 Way 3
Off Off
Off Off
On Off
On Off
Off On
Off On
On On
On On
Off Off
Off Off
On Off
On Off
Off On
Off On
On On
On On
Switch (SW1)
Way 4
Off
Off
Off
Off
Off
Off
Off
Off
On
On
On
On
On
On
On
On
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