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PCM-5864/E/L User's Manual
D.4
Interrupt assignments
Table D-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
Note1: COM3 IRQ default setting is IRQ5. COM4 IRQ default
setting is IRQ10 for BIOS V1.10
Note2: COM3 IRQ default setting is IRQ10. COM4 IRQ default
setting is IRQ5 for BIOS V1.20 or higher.
Summary of Contents for PCM-5864
Page 12: ......
Page 20: ...8 PCM 5864 E L User s Manual...
Page 24: ...12 PCM 5864 E L User s Manual 2 3 Locating jumpers Figure 2 1 Locating jumpers...
Page 26: ...14 PCM 5864 E L User s Manual 2 4 2 Solder side Figure 2 3 Locating connectors solder side...
Page 50: ...38 PCM 5864 E L User s Manual...
Page 58: ...46 PCM 5864 E L User s Manual...
Page 59: ...Award BIOS Setup This chapter describes how to set BIOS configuration data C H A P T E R 4...
Page 83: ...Video Introduction Installation of video capture driver for Windows 95 98 6 C H A P T E R...
Page 88: ...76 PCM 5864 E L User s Manual...
Page 89: ...Audio Introduction Installation of audio driver for Windows 95 98 NT 7 C H A P T E R...
Page 92: ...80 PCM 5864 E L User s Manual...
Page 100: ...88 PCM 5864 E L User s Manual...
Page 104: ...92 PCM 5864 E L User s Manual...
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Page 135: ...Optional Extras A P P E N D I X E...
Page 138: ...Mechanical Drawings A P P E N D I X F...
Page 139: ...128 PCA 5864 E L User s Manual F 1 Component side...
Page 140: ...Appendix F Mechanical Drawings 129 F 2 Solder side...
Page 141: ...130 PCA 5864 E L User s Manual...