User`s manual

Getting Started • 27
4.2 IRQ Information
The IRQ & base address settings in the GEME system are according to the
“assembly order” of the PC104 cards in GEME system. Please see the follow
illustration:
Base Unit
1
st
PC104 card
2
nd
PC104 card
3
rd
PC104 card
Power Supply Unit
1
st
PC104 card 2
nd
PC104 card 3
rd
PC104 card
I/O Address 300 200 280
IRQ No. 9 5 10
Memory Address D0000 D4000 D8000
4.3 Software Settings
GEME system software is well installed before shipping according to the
customers’ configuration options. This section provides the necessary
information for the customers who need to rebuild OS.
Step1:
Check IRQ resources setting in BIOS.(Please set the IRQ number according to
your system configuration and see the details on section 4.3). For example, you
have to change the settings of IRQ 5, 9, 10 as “Legacy ISA” in BIOS if there are
three PC 104 cards in GEME. The remaining IRQ settings are as “PCI/ISA PnP”.
When you boot up GEME, press “DEL” key to enter BIOS setting screen as
follows.