Sun-3 SCSI Host Adapter
Sun-4/260/280/330/370/390/490
501-1236
Power
- 4.8 Amps @ +5Vdc
- 24.0 Watts
Switch Settings
DIP
SWITCH |
SWITCH |
SETTING |
DESCRIPTION |
SW1*
U409 |
1
2
3
4
5
6
7
8 |
On
On
Off
On
On
On
On
On |
Address A23
Address A22
Address A21
Address A20
Address A19
Address A18
Address A17
Address A16 |
SW2*
U408 |
1
2
3
4
5
6
7
8 |
On
On**
On
On
On
On/Off
On/Off
On/Off |
Address A23
Address A22
Address A21
Address A20
Address A19
Not Connected
Not Connected
Not Connected |
*SW1 and SW2 set the address to 0X200000 for the first SCSI.
**SW2, Switch 2, OFF, sets the address to 0x204000 for the second SCSI.
Notes
- Do NOT use the original release of this board, 501-1120-xx.
- The Sun-3/1xx CPU must be 501-1074-22, 501-1094-22, 501-1134-06,
501-1163-09, 501-1164-09, or greater.
- The Sun-3 SCSI must be >=501-1236-02, >=501-1170-06, or
>=501-1217-03 when used with a SunLink Channel Adapter.
- Set the base address as a second SCSI in Sun-4300 systems. The first SCSI
Host Adapter is on the Sun 4300 CPU.
- The Sun-3 SCSI must be >=501-1236-08 or >=501-1217-09 when used with
the Sun-4400 CPU.
- SCSI TERMPWR is provided on boards >=501-1236-08 and >=501-1217-09.
References
- Sun-3 SCSI Configuration Procedures, 813-2007-01.
- Sun-3 SCSI Host Adapter Configuration Procedures, 813-2077-11
Sun-3 SCSI Host Adapter Assembly
Sun-4/260
| 501-1170 |
| with P2A and P2C |
Power
- 4.8 Amps @ +5Vdc
- 24.0 Watts
Sun-3 SCSI Host Adapter Assembly
Sun-4/280/330/370/390/470/490
| 501-1217 |
| without P2A and P2C |
Power
- 4.8 Amps @ +5Vdc
- 24.0 Watts
Last updated: December 2, 1996
|
