Tri-M Systems MOPS/586 用户手册

IRQ0

System Timer

IRQ1

Keyboard

IRQ2

Cascade

IRQ3

COM 2 

note (1)

IRQ4

COM 1 

note (1)

IRQ5

Ethernet (default) 

note (2)

IRQ6

Floppy

IRQ7

LPT 1

IRQ8

Clock/Calendar

IRQ9

Available

IRQ10

Available

notes (2)

IRQ11

Available

notes (2)

IRQ12

Available

note (2)

IRQ13

Numeric-processor

IRQ14

EIDE Channel 1

IRQ15

Available

Notes:
(1) 

if serial ports are disabled via system bios, these interrupts are available for other devices.

(2) 

possible settings for Ethernet controller, IRQ5 is the factory default.

DMA 0

Available

DMA 1

Available

DMA 2

Floppy

DMA 3

Available

DMA 4

Cascade

DMA 5

Available

DMA 6

Available

DMA 7

Available

Tri-M Systems Inc., 6-1301 Ketch Court, Coquitlam, B.C., V3K 6X7, Canada

Phone: (604) 527-1100, (800) 665-5600   Fax: (604) 527-1110

Email: info@Tri-M.com   Web: www.Tri-M.com