1-6
Dell Latitude CP and CPi Service Manual
,QWHUUXSW$VVLJQPHQWV
7DEOH ,QWHUUXSW $VVLJQPHQWV
,54 /LQH
8VHG$YDLODEOH
IRQ0
Generated by the system timer
IRQ1
Generated by the keyboard controller to signal that the keyboard
output buffer is full
IRQ2
Generated internally by the interrupt controller to enable IRQ8
through IRQ15
IRQ3
Available for use by a PC Card unless the built-in serial port or
infrared port is configured for COM2 (the default) or COM4
IRQ4
Available for use by a PC Card unless the built-in serial port or
infrared port is configured for COM1 (the default) or COM3
IRQ5
Available for use by the audio controller
IRQ6
Generated by the diskette drive controller to indicate that the
diskette drive requires the attention of the microprocessor
IRQ7
Available for use by a PC Card or audio controller if the built-in
parallel port is disabled
IRQ8
Generated by the system I/O controller’s RTC
IRQ9
Generated by the video controller
IRQ10
Available for use by a PC Card or audio controller unless the
C/Port APR or C/Dock Expansion Station is attached
IRQ11
Generated by the USB and PC Card controllers; available for use
by a PC Card
IRQ12
Generated by the keyboard controller to indicate that the output
buffer of the integrated touch pad or external PS/2 mouse is full
IRQ13
Reserved for use by the internal coprocessor
IRQ14
Generated by the hard-disk drive to indicate that it requires the
attention of the microprocessor
IRQ15
Generated by the CD-ROM drive in the modular bay to indicate
that the drive requires the attention of the microprocessor
Содержание Latitude CP
Страница 2: ...ZZZ GHOO FRP HOO DWLWXGH 3 DQG 3L 6 59 0 18 ...
Страница 93: ......
Страница 94: ... ZZZ GHOO FRP 3ULQWHG LQ WKH 8 6 3 1 5HY ...