User Manual

Table Of Contents
Chapter 4: Motherboard Information
4-20
Storage Device Activity LED connector (HDLED)
This connector allows you to connect the Storage Device Activity LED. The Storage
Device Activity LED lights up or blinks when data is read from or written to the storage
device or storage device add-on card.
15. VPP_I2C1 connector (10-1 pin VPP_I2C1)
This connector is used for the sensor readings.
16. BMC Debug UART connector (3-pin BMC_DEBUGUART1)
This connector is used for reading the BMC UART Debug log.