Adaptec PCM-3420 CC000h - CFFFFh, Jumper Block JP7, Jumper Block JP8 & JP9, Jumper Block JP10

R1	Enable/Disable greater than 1 GB Translation
	> 1 Gbyte Translation On = Open
	> 1 Gbyte Translation Off* = Close

(* means default setting)

Jumper Block JP7 :

If JP10 BIOS setting is enabled , you should use this jumper to assign a Port address.

Port 340h * = 2-3Close Port 140h = 1-2 Close (* means default setting)

Notes : The PCM-3420 host adapter BIOS supports booting only for the default port address of 340h.

Jumper Block JP8 & JP9 :

If JP10 BIOS setting is enabled , you should use these jumper to assign a BIOS address.

JP9	JP8	BIOS Address
Open	Open	C8000h - CBFFFh
Open	Close	CC000h - CFFFFh *
Close	Open	D8000h - DBFFFh
Close	Close	DC000h - DFFFFh

(* means default setting)

Jumper Block JP10 :

This jumper is used to enable/disable host adapter BIOS . If the host

1 6 PCM-3420 User's Manual