Advantech UNO-3074 Manuel d'utilisateur télécharger pdf (Page 65)

55 Appendix A

3D0-3DF Color/graphics monitor adapter

3F0-3F7 Diskette controller

3E8-3EF Serial port 3

3F8-3FF Serial port 1

443 Watchdog timer

DC000-DFFFF Battery backup resource

Table A.2: UNO-3074 Interrupt Assignments

Interrupt No. 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 (Independent IRQ)

IRQ 6 Diskette controller (FDC)

IRQ 7 DIO

IRQ 8 Real-time clock

IRQ 9 PCMCIA

IRQ 10 COM3 (Independent IRQ)/COM3&COM4 Share IRQ

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

Table A.1:

UNO-3074 System I/O Port

1 2 ... 60 61 62 63 64 65 66 67 68 69 70 ... 79 80

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