Справочник Пользователя для Intel S1200BTLR DBS1200BTLR
Модели
DBS1200BTLR
Jumper Blocks
Intel® Server Board S1200BT TPS
Revision 1.0
Intel order number G13326-003
104
8. Jumper Blocks
The server board has several 3-pin jumper blocks that can be used to configure, protect or
recover specific features of the server board.
recover specific features of the server board.
Figure 46. Jumper Blocks (J4A2, J1F1, J1F3, J1F2, and J1E2) on S1200BTL
Table 42. Server Board Jumpers (J1F1, J1F2, J1F3, J1E2, and J4A2) on S1200BTL
Jumper Name
Pins
System Results
J1E2: CMOS
Clear
Clear
1-2
These pins should have a jumper in place for normal system operation. (Default)
2-3
If these pins are jumpered with AC power plugged, the CMOS settings are cleared within
five seconds. These pins should not be jumpered for normal operation.
five seconds. These pins should not be jumpered for normal operation.
J1F2: ME
Force Update
Force Update
1-2
ME Firmware Force Update Mode
– Disabled (Default)
2-3
ME Firmware Force Update Mode
– Enabled
J1F1:
Password Clear
Password Clear
1-2
These pins should have a jumper in place for normal system operation. (Default)
2-3
If these pins are jumpered, administrator and user passwords are cleared within 5-10
seconds after the system is powered on. These pins should not be jumpered for normal
operation.
seconds after the system is powered on. These pins should not be jumpered for normal
operation.
J1F3: BIOS
Recovery
Recovery
1-2
These pins should have a jumper in place for normal system operation. (Default)
2-3
Given that the main system BIOS will not boot with these pins jumpered, system can only
boot from EFI-bootable recovery media with the recovery BIOS image.
boot from EFI-bootable recovery media with the recovery BIOS image.
J4A2: BMC
Force Update
Force Update
1-2
Integrated BMC Firmware Force Update Mode
– Disabled (Default)
2-3
Integrated BMC Firmware Force Update Mode
– Enabled