Usb connector 1/2 (usb1 / usb2 – j6), Usb connector 0 (usb0 – j20) – Kontron mITX-E38 User Manual
Page 21
KTD-N0903-A
Page 19
Rear IO Connectors
mITX-E38 Users Guide
USB Connector 1/2 (USB1 / USB2 – J6)
USB Ports 1 and 2 supports up to USB2.0.
Note
Type
Signal
PIN
Signal
Type
Note
PWR
5V
1 2 3 4
GND
PWR
DSIO-3.3 USB1-
USB1+ DSIO-3.3
PWR
5V
1 2 3 4
GND
PWR
DSIO-3.3 USB2-
USB2+ DSIO-3.3
USB Connector 0 (USB0 – J20)
USB Ports 0 support USB3.0/USB2.0.
Note Type
Signal
PIN
Signal
Type Note
IO
USB0-
USB0+
IO
PWR
5V
1 2 3 4
GND
PWR
IO
RX0-
5
6 7 8 9
TX0+
IO
IO
RX0+ TX0-
IO
Signal
Description
USBn+ USBn-
RXn+ RXn-
TXn+ TXn-
(n= 1,2)
Differential pair works as serial differential receive/transmit data lines.
5V
5V supply for external devices. Protected by 1.0A current limiting circuit.
Signal
Description
USB0+ USB0-
RX0+ RX0-
TX0+ TX0-
Differential pair works as serial differential receive/transmit data lines.
5V
5V supply for external devices. Protected by 1.0A current limiting circuit.