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

Codename: Topdog
370-4134 375-0064 375-0088
Motherboard Topcat Module
300MHz Sapphire Red
300MHz 0MB FRU
AXe-300

Jumper Settings
JUMPER PINS SETTING DESCRIPTION
JP1 1-2
2-3
In
In
VSYNC controlled by OBP *
VSYNC always sent
JP2 1-2
2-3
In
In
Onboard VGA disabled
Onboard VGA enabled *
JP3/JP4 1-2
2-3
In
In
Serial Port C RS-232
Serial Port C RS-423 *
JP5 1-2
2-3
In
In
Bypass CPU in JTAG scan chain
Include CPU in JTAG scan chain *
JP6 1-2 Out Factory test disabled *
JP7/JP8 1-2
2-3
In
In
66MHz PCI clock *
33MHz PCI clock
JP9 1-8 Out VID factory test disabled *
JP10 1-2
2-3
Out
In
Do Not use
Power-Off interrupt connected to RIC *
JP11 1-2
1-2
In
Out
Boot from user flash
Boot from system flash *
JP12 1-2
1-2
In
Out
Factory use
User flash does not use 64MBit flash *
JP13 1-2
2-3
In
In
Boot from system or user flash *
Boot from ROMBO
JP14 1-2
2-3
In
In
Watchdog resets system when timed-out *
Watchdog time-out has no effect
* Factory defaults setting

Notes

  1. The minimum operating system is Solaris 7 11/99.
  2. The Ultra AXe does not have a system serial number.
  3. The Ultra AXe includes DB9/DB25 Cable Assembly 180-1936.
  4. The Ultra AXe includes I/O Panel 340-6436 and Bracket 340-6437.
  5. The Ultra AXe includes PCI Riser 370-4135 and Bracket 330-3065.

Memory Notes

Option FRU Mfg. Part Description
X7081A 375-3010 [F] 370-4320 (×2) 256MB Memory Option for AXe
X7082A 375-3012 [F] 370-4213 (×2) 512MB Memory Option for AXe
  1. Install memory in Bank 0 or Bank 1 in any order.
  2. Do Not mix 10-Bit and 11-Bit column address DIMMs.

Reference

Technical Reference and Installation Manual, 950-3568.

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