Installation manual

Jumper Settings
JUMPER PINS SETTING DESCRIPTION
J0100 1-10 Out Used for debug
J0101 1-2 In Used for ATE
J0201 1-2 In Used for ATE
J0300 1-2
3-4
5-6
7-8
In
Out
In
Out
If FPC is present
If FPC is present
Avoid a trap when I-Flush instruction is executed
FPC Chaining (only if FPC is present)
J0705 1-10 Out Used for debug
J1901 1-36 Out Used for debug
J2301 1-2 In Enable system clock (33 MHz)
J2600 1-2 Out Used for debug
J2801
J2802
J2803
J2804
1-2
1-2
1-2
1-2
Out
In
Out
In
Disable VME arbiter
Enable VME arbiter
Connect P1.SYSRST to VME.RST.IN
Connect VME.RST.OUT to P1.SYSRST
J3100
J3200
J3201
1-2
1-2
1-2
Out
In
Out
VME loopback mode enabled
Provide 16 MHz Ethernet clock
Enet Level 2 (IN for level 1)
J3203 1-2 In Provide P1.SYSCLCK
J3603 1-2
2-3
In
In
Select RS-423 (-5V)
Select RS-232 (-12V)
J3604 1-2
2-3
In
In
Select RS-423 (+5V)
Select RS-232 (+12V)
J3701
J3703
J3703
1-2
1-2
2-3
In
In
In
Provide 4.9152 MHz SCC clock
Mouse TD enabled (optional)
Mouse TD grounded (default)
J4000 1-2
3-4
5-6
7-8
9-10
11-12
13-14
15-16
In
In
In
In
In
In
In
In/Out
VME IRQ1
VME IRQ2
VME IRQ3
VME IRQ4
VME IRQ5
VME IRQ6
VME IRQ7
Not connected
J4600
J4602
J4604
J4605
J4606
J4607
J4608
J4609
1-2
1-2
1-2
1-2
1-2
1-2
1-2
1-2
In
In
In
In
In
In
In
In
Used for ATE
Used for ATE
Used for ATE
Used for ATE
Used for ATE
Used for ATE
Used for ATE
Used for ATE
Sun4/I: CPU - Sun 4400
http://lios.apana.org.au/~cdewick/sunshack/data/feh/1.4/wcd00005/wcd00542.htm (2 von 3) [25.04.2002 16:24:17]