Configuration Jumpers
Callout
A
B
C
D
E
4
A
B
C
Location
Jumper Name
J1A4
iBMC Boot
Block Write
Protect
J1A2
BIOS
Recovery
Mode
J1A3
CMOS Clear
J3A1
iBMC Force
Update Mode
J6B1
Password
Clear
Figure 3. Configuration Jumpers
D
E
Jumper Purpose
When pins 2-3 are jumpered, the iBMC boot block
is write enabled. When pins 1-2 are jumpered, the
iBMC boot block is write protected. Pins 1-2 should
be jumpered for normal operation.
When pins 2-3 are jumpered, the BIOS will be
recovered on the next boot. Pins 1-2 should be
jumpered for normal operation.
When pins 2-3 are jumpered, the CMOS settings
will be cleared on the next boot. Pins 1-2 should be
jumpered for normal operation.
When pins 2-3 are jumpered, the iBMC firmware
will be updated on the next boot. Pins 1-2 should
be jumpered for normal operation.
When pins 2-3 are jumpered, the administrator
and user passwords will be reset on the next boot.
Pins 1-2 should be jumpered for normal operation.
Intel® Server Board X38ML User Guide