Installation manual

Switch and Jumper Settings
JUMPER PINS SETTING DESCRIPTION
J500 1-2
3-4
5-6
7-8
Out
Out
Out
In
Bus Grant 0 In
Bus Grant 1 In
Bus Grant 2 In
Bus Grant 3 In
J501 1-2
3-4
5-6
7-8
In
Out
Out
In
Bus Request 0
Bus Request 1
Bus Request 2
Bus Request 3
J502 1-2
3-4
5-6
7-8
Out
Out
Out
In
Bus Grant 0 In
Bus Grant 1 In
Bus Grant 2 In
Bus Grant 3 In
J600
and
J601
1-2
3-4
5-6
7-8
9-10
11-12
13-14
15-16
Out
Out
In
Out
Out
Out
Out
Out
Interrupt Level 0
Interrupt Level 1
Interrupt Level 2
Interrupt Level 3
Interrupt Level 4
Interrupt Level 5
Interrupt Level 6
Interrupt Level 7
DIP SWITCH SWITCH SETTING DESCRIPTION
U702* 1-4
5-8
On/Off
On
Not connected
A12 - A15
U704* 1-5
6
7-8
On
Off
On
A16 - A20
A21
A22 - A23
* U0702 and U0704 set the address to 0x200000 for the first SCSI
Sun-2 SCSI Host Adapter Assembly
Sun-4/280
501-1138
without P2A and P2C
Sun4/I: SCSI - Sun-2 SCSI Host Adapter
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