Matrox Meteor-II /Digital Installation And Hardware Reference page 32

Top screw
PCI connector
Host board
In addition, you must set the rotary switch of each PC/104-Plus
board to a unique setting in the stack. Setting the rotary switch
dedicates a group of PCI signals to the board in the stack: clock,
request grant, ID select, and interrupt signals. It is
recommended that the first board installed (the board closest
to the Host CPU board) be configured to 0, the second 1, and so
on. The table below shows the recommended switch setting for
each board, as well as the corresponding setting for the
dedicated signals.
Switch
position
0 or 4
1 or 5
2 or 6
3 or 7
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
Multiple board installation
board Interrupt Request
position
grant
1 Interrupt A
2 Interrupt B
3 Interrupt C
4 Interrupt D
31
ISA connectors
ID
select
0 0
1 1
2 2
2 3