Sun Microsystems, Inc.   Sun System Handbook - ISO 3.4 June 2011 Internal/Partner Edition
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Netra X1

375-3015 375-3058
0MB 400MHz
UltraSPARC IIe
0MB 500MHz
UltraSPARC IIe

Jumper Settings

JUMPER PINS SETTING DESCRIPTION
JP1 1-2
1-2
In
Out
Buffered mode DIMMs (default)
Unbuffered mode DIMMs
JP9 1-2
2-3
In
In
Select Flash PROM (default)
Select ROMBO
JP13 1-2
1-2
Out
In
Normal LOM (default)
Reset LOM
JP14 1-2
1-2
Out
In
Normal LOM operation (default)
LOM auto program on reset over Serial A
JP15 1-2
2-3
In
In
Normal RTC (default)
Reset RTC
JP16 1-2
1-2
Out
In
Normal Southbridge (default)
Reset Southbridge
JP18 1-2
1-2
Out
In
Normal Flash (default)
Flash write enable
JP19 1-2
1-2
Out
In
Normal LOM (default)
Override LOM control of power supply

JP7 Speed Select Jumper Settings

1-2 3-4 5-6 DESCRIPTION
In In In 400MHz UltraSPARC IIe
In Out In 500MHz UltraSPARC IIe

Netra X1 Codename: Flapjack Lite

Notes

  1. The minimum operating system is Solaris 8 HW: 10/00.
  2. The hostid, MAC address, and OBP environment settings are stored on System Configuration Smart Card 370-4285.
  3. There is no Netra X1 System Board FRU or UltraSPARC IIe FRU.

Memory Notes

  1. The memory installation sequence is Slot 3, 2, 1, and 0.
  2. Each DIMM slot addresses 512MB with <550MHz UltraSPARC IIe.
  3. Each DIMM slot addresses 1GB with >=550MHz UltraSPARC IIe.
  4. When equal size DIMMs are installed, the lowest slot number is mapped to the lowest address range.
  5. When mixed size DIMMs are installed, the slot number with the largest size DIMM is mapped to the lowest address range.

Reference

Netra X1 Server User's Guide, 806-5980.

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