Configuring Your System 3-25
Table 3-4 Processor Speed Jumper Summary
Jumper Settings
Processor
Frequency
(MHz)
7-8
5-6
3-4
1-2
550
ON
OFF
OFF
ON
600
OFF
ON
ON
ON
650
OFF
OFF
ON
ON
700
OFF
ON
ON
OFF
750
OFF
OFF
ON
OFF
800
OFF
ON
OFF
ON
Table 3-5 System Function Jumper Summary
Jumpers
Function
Jumper On/Off
(default in bold)
What it does at system reset.
1–2
CMOS clear
Off, Protect
On, Erase
Preserves the contents of CMOS.
Clears CMOS.
3–4
Password disable
Off, Enable
On, Disable
Enables password protection.
Disables the password.
5–6
Reserved
Off, Not Used
Required. Do Not Change.
7–8
Reserved
Off, Not Used
Required. Do Not Change.
9–10
Reserved
Off, Not Used
Required. Do Not Change.
11–12
Spare
Off, Not Used
On, Spare
Provides a spare jumper.
Summary of Contents for Express5800/180Ra-7
Page 1: ... U s e r s G u i d e EXPRESS5800 180Ra 7 ...
Page 2: ...xxx ...
Page 3: ... U s e r s G u i d e EXPRESS5800 180Ra 7 ...
Page 10: ...viii Contents ...
Page 94: ...3 28 Configuring Your System ...
Page 134: ...4 40 Upgrading Your System A B C Figure 4 43 Recabling the SCSI Interface Cable ...
Page 166: ...4 72 Upgrading Your System ...
Page 206: ...5 40 Problem Solving ...
Page 207: ...A Specifications Basic System Unit BSU Disk Expansion Unit DEU ...
Page 212: ...A 6 Specifications ...
Page 218: ...B 6 Interrupt Request PCI IRQ Device I O Port Address Assignments ...
Page 229: ...D ROMPilot BIOS Error Codes ROMPilot BIOS Error Codes ...
Page 232: ...D 4 ROMPilot BIOS Error Codes ...
Page 242: ...10 Glossary ...
Page 246: ...4 Equipment Log ...
Page 250: ...Index 4 ...
Page 251: ...xx ...
Page 252: ... 456 01516 000 ...