KTD-00774-D
KTUS15/mITX
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4.12.3
USB Connector 6/7 (USB6/7)
USB Ports 6 and 7 are supplied on the internal USB6, USB7 pinrow connector. USB6/7 are controlled only
by the EHCI USB 2.0 controller and therefore they can only run USB2.0 HiSpeed (480Mbps).
Note
: If a USB device is not compatible with USB2.0 High Speed, it will not work if connected to USB6/7.
Note
Pull
U/D
Ioh/Iol Type Signal
PIN#
Signal Type Ioh/Iol
Pull
U/D
Note
1
-
PWR USB5V
1 2
USB5V PWR
-
1
-
IO
USB6-
3 4
USB7-
IO
-
-
IO USB6+
5 6
USB7+
IO
-
-
PWR GND
7 8
GND PWR
-
-
-
KEY
9 10
NC
-
-
Signal
Description
USB6+ USB6-
USB7+ USB7-
Differential pair works as Data/Address/Command Bus.
USB5V
5V supply for external devices. Fused with 2.0A resettable fuse.
Note 1:
The 5V supply for the USB devices is fused onboard with a 2.0A resettable fuse. The supply is
common to both channels. USB5V is supplied during powerdown to allow wakeup on USB device activity.
