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Ultra 1 Model 170E

A12-170 / Netra i 1/170E

501-2486 501-4676
167MHz 0MB FRU
FAB 270-2486		 167MHz 0MB FRU
FAB 270-4358

Backpanel and Connectors

Jumper Settings

JUMPER PINS SETTING DESCRIPTION
J1405 1-3 - Pre-FCS speed selection
J1406 1-3 - Pre-FCS speed selection
J1407 1-3 - Pre-FCS speed selection
J2002 1-2
2-3		 In
In		 Select FPROM (default)
Select ROMBO
J2003 1-2
2-3		 In
In		 FPROM write protect (default)
FPROM write enable
J2102 1-24 Out Serial port connector
J2103 1-8 Out Serial port edge test
J2104 1-2
2-3		 In
In		 RS-232 -12Vdc
RS-423 (default)
J2105 1-2
2-3		 In
In		 RS-232 +12Vdc
RS-423 (default)
J2201 1-2
2-3		 Out
Out		 Button XIR
Button POR
J2202 1-8 Out ROMBO connector
J2203 1-8 Out JTAG connector
J2204 1-2
2-3		 In
In		 FPROM high half booting
FPROM low half booting (default)
J3602 1-8 Out Ethernet edge test
J3603 1-8 Out Ethernet edge test

Notes

  1. The minimum operating system is Solaris 2.5 Hardware: 1/96.
  2. The flash PROM is soldered to the system board.
  3. Use the Flash PROM Programming Utility to update the flash PROM.
  4. Boards built in April 1997 labeled 501-2486-07 DEV-WO-10498 do not use fan 540-2761. A fanless heatsink cools the UltraSPARC processor.
  5. UltraSPARC Fan 540-2761 was replaced by Heatsink 540-3361 and Shield 540-3090 in May/June 1997.

References

  1. Ultra 1 Workstation Documentation.

Ultra 1 Model 170E

A12-170 / Netra i 1/170E

501-2486 501-4676
167MHz 0MB FRU
FAB 270-2486		 167MHz 0MB FRU
FAB 270-4358

Backpanel and Connectors

Jumper Settings

JUMPER PINS SETTING DESCRIPTION
J2002 1-2
2-3		 In
In		 Select FPROM (default)
Select ROMBO
J2003 1-2
2-3		 In
In		 FPROM write protect (default)
FPROM write enable
J2102 1-24 Out Serial port connector
J2103 1-8 Out Serial port edge test
J2104 1-2
2-3		 In
In		 RS-232 -12Vdc
RS-423 (default)
J2105 1-2
2-3		 In
In		 RS-232 +12Vdc
RS-423 (default)
J2201 1-2
2-3		 Out
Out		 Button XIR
Button POR
J2202 1-8 Out ROMBO connector
J2203 1-8 Out JTAG connector
J2204 1-2
2-3		 In
In		 FPROM high half booting
FPROM low half booting (default)
J3602 1-8 Out Ethernet edge test
J3603 1-8 Out Ethernet edge test

Configured System Boards

PART # MEMORY SIMM # SIMMS
501-2805 128MB 64MB 2
501-2806 32MB 16MB 2
501-2995 64MB 32MB 2

Notes

  1. The minimum operating system is Solaris 2.5 Hardware: 1/96.
  2. The flash PROM is soldered to the system board.
  3. Use the Flash PROM Programming Utility to update the flash PROM.
  4. Boards built in April 1997 labeled 501-2486-07 DEV-WO-10498 do not use fan 540-2761. A fanless heatsink cools the UltraSPARC processor.
  5. UltraSPARC Fan 540-2761 was replaced by Heatsink 540-3361 and Shield 540-3090 in May/June 1997.

References

  1. Ultra 1 Workstation Documentation.


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