B.3 Interrupt Assignments - Advantech PCM-5820 User Manual
Pcm-5820 series pentium-based single board computer with svga/lcd, ethernet, and audio interface
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Also See for PCM-5820:
- User manual (124 pages) ,
- Manual (114 pages) ,
- Startup manual (4 pages)
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B.3 Interrupt assignments
Table B-3: Interrupt assignments
Interrupt#
NMI
IRQ 0
IRQ 1
IRQ 2
IRQ 8
IRQ 9
IRQ 10
IRQ 11
IRQ 12
IRQ 13
IRQ 14
IRQ 15
IRQ 3
IRQ 4
IRQ 5
IRQ 6
IRQ 7
* Audio default setting: IRQ5
USB and Ethernet IRQ is automatically set by the system
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PCM-5820 Series User's Manual
Interrupt source
Parity error detected
Interval timer
Keyboard
Interrupt from controller 2 (cascade)
Real-time clock
Reserve
Available
Reserved for watchdog timer
PS/2 mouse
INT from co-processor
Preliminary IDE
Secondary IDE for CompactFlash
Serial communication port 2
Serial communication port 1
Audio*
Diskette controller (FDC)
Parallel port 1 (print port)
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