User manual

Compact Panel Computer PS-3700A (Eden
TM
ESP6000-667MHz Model) User Manual
App-4
A.1.3 Interrupt Map
Hardware Interrupt List
DMA Channel List
• The interrupts and DMA channel will change depending on the PCI/ISA features available.
• The “*” mark indicates that, depending on the customer’s settings, the following
devices are automatically allocated as Plug and Play devices.
Display Controller
SMBus Controller
Multimedia Device
Network Controller
USB Controller
Description
NMI Parity Error or I/O Channel Check
IRQ 0 Timer (in the Chipset)
1 Keyboard
2 Cascade from Controller 2
3 Serial Port 2 (COM2): General Use Port
4 Serial Port 1 (COM2): General Use Port
5 Available for users *
6 Floppy Disk Controller
7 Available for users *
8 Real Time Clock
9 Available for users *
10 Serial Port 4 (COM4): General Use Port
11 Serial Port 3 (COM3): General Use Port
12 PS/2 Mouse
13 Numeric Data Processor
14 Hard Disk (IDE)
15 Hard Disk (IDE)
Description
DMA 0
1
2 Floppy disk controller
3
4 Cascade to controller 1
5
6
7
For 8-bit
transmission
For 16-bit
transmission