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KTD-N0882-D
5.3.1 USB Connector 0/1 (USB0/1)
USB Ports 0 and 1 are mounted together with LAN2 port and supports USB3.0/USB2.0.
Note
Type
1
PWR
PWR
1
PWR
PWR
Note 1: In order to meet the requirements of USB standard, the 5V input supply must be at least 5.00V.
Signal
Description
USB0+ USB0-
RX0+ RX0-
TX0+ TX0-
Differential pair works as Data/Address/Command Bus.
USB1+ USB1-
RX1+ RX1-
TX1+ TX1-
5V supply for external devices. SB5V is supplied during power-down to allow
5V/SB5V
wakeup on USB device activity. Protected by resettable 2A fuse covering both USB
ports.
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Signal
IO
USB1-
5V/SB5V
1
2
IO
RX1-
5
6
IO
RX1+
IO
USB0-
5V/SB5V
1
2
IO
RX0-
5
6
IO
RX0+
IO-Area Connectors
PIN
Signal
Type
USB1+
IO
3
4
GND
PWR
7
8
9
TX1+
IO
TX1-
IO
GND
USB0+
IO
3
4
GND
PWR
7
8
9
TX0+
IO
TX0-
IO
GND
KTQ87/mITX Users Guide
Note
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