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19
Chapter 2 Hardware Installation
Chapter 2
USB Power Select
2-3 On: 5V
1
3
2
1-2 On:
5VDU (default)
1
3
The power of the USB connectors’ voltage buses can be configured to either 5VDU or 5V. The
jumpers are located as illustrated above and correspond to each USB port number as listed
below.
2
JP number
USB Port
JP27
USB 1/2 (USB 3.1)
JP28
USB 3/4 (USB 3.1)
JP29
USB 7/8 (USB 2.0)
JP30
USB 13/14 (USB 2.0)
JP33
USB 5/6 (USB 2.0)
JP28
JP33
JP27
JP30 JP29