Led Indicators - Supermicro MicroBlade MBI-310T-4C2 User Manual

VGA Enable/Disable
Use jumper JPG1 to enable or disable the VGA port using the onboard graphics controller.
ME Recovery
JPME1 is used for ME Firmware Recovery mode, which will limit system resource for essential
function use only without putting restrictions on power use. In the single operation mode,
online upgrade will be available in Recovery mode.
ME Manufacturing Mode
Close pins 2-3 of jumper JPME2 to bypass SPI flash security and force the system to operate
in the manufacturing mode, which will allow the user to flash the system firmware from a host
server for system setting modifications.
CMOS Clear Contacts
JBT1 is used to clear CMOS. Instead of pins, this jumper consists of contact pads. See the
CMOS Clear section

3.3 LED Indicators

BMC Heartbeat LED
LEDM1 is a BMC Heartbeat indicator. It blinks green when the BMC is working properly.
VGA Enable/Disable
Jumper Settings
Jumper Setting Definition
Pins 1-2 Enabled (Default)
Pins 2-3 Disabled
ME Recovery
Jumper Settings
Jumper Setting Definition
Pins 1-2 Normal (Default)
Pins 2-3 ME Recovery
Manufacturing Mode
Jumper Settings
Jumper Setting Definition
Pins 1-2 Normal (Default)
Pins 2-3 Manufacturing Mode
for more information.
JBT1 contact pads
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Chapter 3: Motherboard Connections