IBM ARTIC186 manual Setting, Interrupt Level

Setting

the

Interrupt Level:

Switches 1 through 3 (L1, L2, and L4) select the interrupt level used

by the adapter when it is

installed in

an

ISA expansion slot. For information on

selecti

level,

see

“Selecting

an

Interrupt

Level”

on

page A-4.

If you install more than

one

IBM

ARTIC

adapter in ISA slots, set them

to

the

same in

ARTIC

adapters are

designed

to

share

the

interrupt

level with other

IBM

ARTIC

adapte

		Switches				Interrupt
3	(L4)	2	(L2)	1	(L1)	Level
On		On		On		3
On		On		Off		4
On		Off		On		7
On		Off		Off		9	(or 2)
Off		On		On		10	(default)
Off		On		Off		11
Off		Off		On		12
Off		Off		Off		15

Figure 2-5. Interrupt Level Switches

2-8IBM ARTIC186 8-Port Adapter GTO