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PCM-9581 User’s Manual
98
C.4 Interrupt assignments
Table C.4: Interrupt assignments
Interrupt#
Interrupt source
IRQ 0
Interval timer
IRQ 1
Keyboard
IRQ 2
Interrupt from controller 2 (cascade)
IRQ 3
COM2
IRQ 4
COM1
IRQ 5
COM4
IRQ 6
FDD
IRQ 7
LPT1
IRQ 8
RTC
IRQ 9
Reserved (audio)
IRQ 10
COM3
IRQ 11
Reserved for watchdog timer
IRQ 12
PS/2 mouse
IRQ 13
INT from co-processor
IRQ 14
Primary IDE
IRQ 15
Secondary IDE for CFC
* Ethernet interface IRQ select: 9, 11, 15
* PNP audio IRQ select: 9, 11, 15
* PNP USB IRQ select: 9, 11, 15
* PNP ACPI IRQ select: 9, 11, 15
Summary of Contents for PCM-9581
Page 1: ...PCM 9581 Intel Pentium M SBC with Audio VGA LCD Users Manual...
Page 6: ...PCM 9581 User s Manual vi...
Page 17: ...7 Chapter1 Figure 1 2 Board layout dimensions solder side...
Page 18: ...PCM 9581 User s Manual 8...
Page 25: ...15 Chapter2 Figure 2 2 Jumper Connector solder side...
Page 38: ...PCM 9581 User s Manual 28...
Page 50: ...PCM 9581User s Manual 40...
Page 54: ...PCM 9581 User s Manual 44 Figure 5 1 Selecting Display Settings...
Page 56: ...PCM 9581 User s Manual 46 Press Yes to reboot...
Page 58: ...PCM 9581 User s Manual 48...
Page 63: ...53 Chapter6...
Page 64: ...PCM 9581 User s Manual 54...
Page 69: ...59 Chapter7 4 Click Install to begin the installation 5 Click Finish to exit the wizard...
Page 70: ...PCM 9581 User s Manual 60 6 Then the Installer will show the result after driver installed...
Page 78: ...PCM 9581 User s Manual 68...
Page 109: ...99 AppendixD Appendix D Optional Extras for the PCM 9581...
Page 113: ...103 AppendixE Appendix E Mechanical Drawings...
Page 115: ...105 AppendixE Figure E 2 PCM 9581 Mechanical Drawing solder side...
Page 116: ...PCM 9581 User s Manual 106...