Resource table
Introduction
A26361-D969-Z120-8-7619
7
Resource table
assigned
IRQ
possible IRQ
Possible
Address
Possible
DMA
Keyboard
IRQ1
Serial port COM2 / IrDA
IRQ3
02F8, 03F8
02E8, 03E8
Serial interface COM1 / Chip
card reader
IRQ4
03F8, 02F8
03E8, 02E8
Floppy disk drive controller
IRQ6
DMA2
Parallel interface LPT1
IRQ7
IRQ5, IRQ7
0278, 0378
DMA1, DMA3
RTC
IRQ8
Audio controller
Joystick:
Base address:
MPU 401:
Adlib:
IRQ5, IRQ7,
IRQ9, IRQ10
0200-0207
0220-022F
0240-024F
0260-026F
0280-028F
0300-0301
0330-0331
0338-038B
DMA1, DMA3,
DMA5, DMA7
USB controller
IRQ11
Mouse controller
IRQ12
Numeric processor
IRQ13
IDE controller 1
IRQ14
IDE controller 2
IRQ15
"assigned IRQ" = interrupts assigned as shipped
"Possible IRQ" = these interrupts can be used for your particular application
"Possible address" = this address can be used for your particular application
"Possible DMA" = these DMAs can be used for your particular application
i
Please note that a resource cannot be used by two applications at the
same time.