Intel SCB2 Product Guide - Page 91

Technical Reference, Server Board Jumpers

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6 Technical Reference Server Board Jumpers A BMC WP B CMOS CLR C PSWD CLR D RCVRY BOOT Figure 30. Jumper Locations OM11714 Table 10. Configuration Jumper Jumper Name Pins What it does at system reset BMC WP A BMC boot block is write protected (normal operation). If these pins are not jumpered, BMC boot block is erasable and programmable at next reset. CMOS CLR B If these pins are jumpered, the CMOS settings are cleared. These pins should not be jumpered for normal operation. PSWD CLR C If these pins are jumpered, the CMOS password is cleared. These pins should not be jumpered for normal operation. RCVRY BOOT D If these pins are jumpered, the system will attempt BIOS recovery. These pins should not be jumpered for normal operation. 91

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91
6 Technical Reference
Server Board Jumpers
OM11714
BMC
WP
RCVRY
BOOT
PSWD
CLR
CMOS
CLR
D
C
B
A
Figure 30.
Jumper Locations
Table 10.
Configuration Jumper
Jumper Name
Pins
What it does at system reset
BMC WP
A
BMC boot block is write protected (normal operation).
If these pins are
not
jumpered, BMC boot block is erasable and programmable at next reset.
CMOS CLR
B
If these pins are jumpered, the CMOS settings are cleared.
These pins should
not
be jumpered for normal operation.
PSWD CLR
C
If these pins are jumpered, the CMOS password is cleared.
These pins
should
not
be jumpered for normal operation.
RCVRY BOOT
D
If these pins are jumpered, the system will attempt BIOS recovery.
These pins
should
not
be jumpered for normal operation.