Sun 4300
Sun-4/310/330/350/360/370/380/390
| 501-1316 |
501-1742 |
8MB
w 1MB SIMMS |
32MB
w 4MB SIMMS |
Power
- 17.5 Amps @ +5vdc
- 0.2 Amps @ +12vdc
- 0.2 Amps @ -12vdc
92.3 Watts
Jumper Settings
| JUMPER |
PINS |
SETTING |
DESCRIPTION |
| J0200 |
1-2
3-4
5-6 |
In
In
Out |
FPC normally low
FPC normally low
FPC normally high |
| J0900 |
1-2 |
In |
Enable Sysclock |
| J1900 |
1-2
1-2 |
In
Out |
CPU has 4MB SIMMs
CPU has 1MB SIMMs |
J2100
J2101 |
1-2
In |
In
Out |
Enable 27512 EPROM
Enable 27256 EPROM |
J2302
J2303 |
1-2
1-2 |
In
In |
Set Ports A,B to RS-232 (+ 12V)
Set Ports A,B to RS-232 (- 12V) |
J2302
J2303 |
2-3
2-3 |
In
In |
Set Ports A,B to RS-423 (+ 5V)
Set Ports A,B to RS-423 (- 5V) |
| J2400 |
1-2 |
In |
Enable serial port clock |
| J2402 |
1-2
2-3 |
Out
In |
Mouse TD enabled (optional)
Mouse TD grounded (default) |
J2502
J2503 |
1-2
1-2 |
In
In |
Set Ports C,D to RS-232 (+ 12V)
Set Ports C,D to RS-232 (- 12V) |
J2502
J2503 |
2-3
2-3 |
In
In |
Set Ports C,D to RS-423 (+ 5V)
Set Ports C,D to RS-423 (- 5V) |
J2701
J2800
J2801
J2803 |
1-2
1-2
1-2
1-2 |
Out
In
In
Out |
Disable VME loopback
Enable VME reset Out
Enable VME arbiter
Enable VME reset IN |
| J2900 |
1-2 |
In |
Enable 16 MHz clock to backplane |
| J3001 |
1-2
3-4
5-6
7-8
9-10
11-12
13-14
15-16 |
In/Out
In
In
In
In
In
In
In |
Not connected
Enable VME interrupt level 1
Enable VME interrupt level 2
Enable VME interrupt level 3
Enable VME interrupt level 4
Enable VME interrupt level 5
Enable VME interrupt level 6
Enable VME interrupt level 7 |
| J3100 |
1-2 |
In |
Enable 32 MHz clock |
| J3101 |
1-2
|
In |
Enable 48 MHz clock |
Notes
- Use 1MB SIMM 501-1408-01, 501-1466-01, 501-1544-01, 501-1565-01, or
501-1697-01.
- Use 4MB SIMM 501-1682-01 or 501-1739-01.
- 4MB SIMMs, Option X134A, are not supported on the Sun-4/330 CPU.
- The Sun 4100 1MB SIMM, 501-1466, may be used in the Sun-4/310 and Sun-4/350
system upgrades.
- Fuses F0300, F3100, and F3200 use 2 Amp Fuse 150-1174-01.
- The CPU is set for Ethernet Level 2. Level 1 is not selectable.
- CPU >=501-1316-04 is required for use with the ISP-80 and FDDI controllers
and with LISP software.
- CPU >=501-1316-03 is required for use with CG5.
- Boot PROM 3.0 or greater is required to boot from the 60MB 1/4" tape
drive in the Mass Storage Subsystem.
- Boot PROM 3.0.1 or greater is required to boot from a tape drive on a
second SCSI Host Adapter.
- Boot PROM 3.0.3 or greater is required with 4MB SIMM modules.
- Install Fused Shunt, 150-1669-01, at locations J2302, J2303, J2502, and
J2503, to provide circuit protection to the M+ (+12Vdc) and M- (-12Vdc) inputs
to the UC5170 Serial Port Line Driver.
- The final software release for the Sun 4300 is Solaris 2.4.
Reference
- Sun 4300 CPU Board Installation Notes, 800-3119.
Last updated: December 2, 1996
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