35
Chapter 2: Installation
MH5
B2SC2-TF
REV
: 1.00
P2_JPME1
P2_JBR1
P2_JWD1
P2_JPME2
P2_JBT1
MH7
P2_I-SA
TA1
P2_JSD1
J29
P2_JTPM1
CPU2
MH8
P1_DIMMB1
P1_DIMMA1
CPU1
MH3
P2_JPG1
P2_BMC_HB_LED1
MH2
P1_BMC_HB_LED1
MH1
P1_I-SATA1
P1_JSD1
P1_JPG1
P1_JBT1
MH4
P1_JPME1
P1_JPME2
P1_JTPM1
P1_JWD1
P1_JBR1
P1_BT1
P2_BT1
P2_DIMMB1 P2_DIMMA1
JCPLD1
1
1. P1_JPME1 - ME Recovery for Node 1
2. P2_JPME1 - ME Recovery for Node 2
3. P1_JPME2 - Manufacturing Mode Select for Node 1
4. P2_JPME2 - Manufacturing Mode Select for Node 2
2
Manufacturing Mode Select
Close P1_JPME2 (for Node 1) and P2_JPME2 (for Node 2) to bypass SPI flash security and
force the system to use the Manufacturing Mode, which will allow you to flash the system
firmware from a host server to modify system settings. Refer to the table below for jumper
settings.
Manufacturing Mode
Jumper Settings
Jumper Setting
Definition
Pins 1-2
Normal (Default)
Pins 2-3
Manufacturing Mode
Management Engine (ME) Recovery
Use P1_JPME1 (for Node 1) and P2_JPME1 (for Node 2) to select ME Firmware Recovery
mode, which will limit resource allocation for essential system operation only in order to
maintain normal power operation and management. In the sinlge operation mode, online
upgrade will be available via Recovery mode. Refer to the table below for jumper settings.
ME Recovery
Jumper Settings
Jumper Setting
Definition
Pins 1-2
Normal (Default)
Pins 2-3
ME Recovery
4
3
Содержание B2SC2-TF
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