Adaptec AMM-1572 - Manual (Page 42)

2-18
AMM-1570/1572 User’s Guide
AMM-1570/1572 User’s Guide
Stock Number: 510526-00, Rev. B
Page: 2-18
Print Spec Number: 492379-00
Current Date: 3/7/94
ECN Date: 3/8/94
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Interrupt Channel (IRQ)
Pin pairs I2, I1, I0, and I9 allow you to configure the IRQ for the host
adapter. Each AMM-1570/1572 and expansion board installed in
your system must be assigned a unique IRQ. The IRQ channel
selected here must match the IRQ channel selected using pin pairs
IC and IC on jumper block J6. The available settings are
Note: IRQ 9 is not recommended with Windows 3.x.
I/O Port Address
Pin pair AL configures the I/O Port Address range of the host
adapter. Each AMM-1570/1572 and expansion board installed in
your system must be assigned a unique I/O Port Address range.
The available settings are
Note: The host adapter BIOS supports booting only for
the default port address of 340h-35Eh.
I2 I1 I0
= IRQ 12
I2 I1 I0
= IRQ 10
I2 I1 I0
= IRQ 11 *
I2 I1 I0
I9
I9
I9
I9
= IRQ 9
* = Default
AL
= I/O Port Address 140h-15Eh
AL
= I/O Port Address 340h-35Eh *
* = Default