Текст страницы
21. IPMI switch
The IPMI switch allows you to switch I2C BUS for instances where I2C may clash due
to all PCIe slots being occupied with the same expansion cards.
IPMI_SW
22. Location button and LED headers
The Location button and LED headers allow you to connect a locator button and
locator LED on the front panel. This button queries the state of the system locator, and
the LEDs will light up when the Locator button is pressed.
LOCATION
23. Message LED and header
The 2-pin Message LED header is for the message LED cable that connects to
the front message LED. The message LED is controlled by the BMC to indicate an
abnormal event occurrence.
MSG_LED
24. microSD Card slot
The microSD Card slot allows you to install a microSD memory card v2.00 (SDHC) /
v3.00 (SDXC) to log BMC events.
MSD1
CAUTION!
• Disconnect all power (including redundant PSUs) from the existing system before you add or
remove a memory card, then reboot the system to access the memory card.
• Some memory cards may not be compatible with your motherboard. Ensure that you use only
compatible memory cards to prevent loss of data, damage to your device, or memory card, or
both.
NOTE: The microSD Slot is only supported with BMC Function and not supported for normal use
under the OS.
29