Smbus Connector (Optional); Expansion Slots - DFI KS150-BT User Manual

SMBus Connector (optional)

SMBUS Data
NC
GND
2 6
1 5
SMBus
+3.3V_standby
SMBUS_Alert
SMBUS Clock
The SMBus (System Management Bus) connector is used to connect SMBus devices. It is a
multiple device bus that allows multiple chips to connect to the same bus and enable each one
to act as a master by initiating data transfer.
Chapter 5 Ports and Connectors
Chapter 5

Expansion Slots

Mini PCI Express
PCI Express x1
PCI Express x1 Slot
Install PCI Express cards such as network cards or other cards that comply to the PCI Express
specifications into the PCI Express x1 slot.
Mini PCI Express Slot
The Mini PCIe socket is used to install a Mini PCIe card. Mini PCIe card is a small form factor
PCI card with the same signal protocol, electrical definitions, and configuration definitions as
the conventional PCI.
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