Supermicro SuperServer 1029P-WTR User Manual page 55

I C Bus for VRM
2
Jumpers JVRM1 and JVRM2 allow the BMC or the PCH to access CPU and memory VRM
controllers. See the table below for jumper settings.
Management Engine (ME) Recovery
Use jumper JPME1 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 single operation mode, online upgrade will be available via Recovery
mode. See the table below for jumper settings.
Manufacturing Mode
Close JPME2 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. See the table below for jumper settings.
VRM
Jumper Settings
Jumper Setting Definition
Pins 1-2 BMC (Normal)
Pins 2-3 PCH
ME Recovery Mode
Jumper Settings
Jumper Setting Definition
Pins 1-2 Normal
Pins 2-3 ME Recovery
Manufacturing Mode Select
Jumper Settings
Jumper Setting Definition
Pins 1-2 Normal (Default)
Pins 2-3 Manufacturing Mode
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Chapter 4: Motherboard Connections