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Asus Hummingbird User Manual

Page 38

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2-22

Chapter 2: Hardware information

7. Power Supply SMBus connector (5-pin PSUSMB1)

(Hummingbird model only)

This connector allows you to connect SMBus (System Management Bus) to

the power supply unit to read PSU information. Devices communicate with an

SMBus host and/or other SMBus devices using the SMBus interface.

6. USB connector (10-1 pin USB34, USB56; A-Type USB7)

These connectors are for USB 2.0 ports. Connect the USB module cables to

connectors USB34 and USB56, then install the modules to a slot opening at

the back of the system chassis. These USB connectors comply with USB 2.0

specification that supports up to 480 Mbps connection speed.