Connect Tech DFlex-4/104 - Manual (Page 30)

2-6 Chapter 2: Hardware Installation
DFlex-4/104 User's Manual, ver. 0.04
Interrupt Selection
You can configure an interrupt request line (IRQ) with the jumper
block J2 and DIP switches 4 and 5 on switch block SW1 situated
near the PC/104 bus connector on the DFlex-4/104 adapter.
Please refer to Figure 5 for a description and location of the
jumper block J2 and switch block SW1.
Figure 5: IRQ jumper&switch blocks
IRQ jumper block
3 5 7 9/2 4 6 10 12 14 15 11
9/2 10 11
B
A
D
C
J2
IRQ
IRQ switches
ON
1 2 6
SW
1
Off
3 5 4