Usb Connector 2/3 (Usb2/3); Usb Connector 4/5 (Usb4/5) - Kontron KTD-N0850-B User Manual

KTD-N0850-B

5.3.2 USB Connector 2/3 (USB2/3)

USB Ports 2 and 3 are mounted together with DP1 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
USB2+ USB2-
RX2+ RX2-
TX2+ TX2-
Differential pair works as Data/Address/Command Bus.
USB3+ USB3-
RX3+ RX3-
TX3+ TX3-
5V supply for external devices. SB5V is supplied during powerdown to allow
5V/SB5V wakeup on USB device activity. Protected by resettable 2A fuse covering both USB
ports.

5.3.3 USB Connector 4/5 (USB4/5)

USB Ports 4 and 5 are mounted together with ETH1 port and supports USB2.0.
Note
1
1
Note 1: In order to meet the requirements of USB standard, the 5V input supply must be at least 5.00V.
Signal Description
USB4+ USB4-
Differential pair works as Data/Address/Command Bus.
USB5+ USB5-
5V supply for external devices. SB5V is supplied during powerdown to allow wakeup
5V/SB5V
on USB device activity. Protected by resettable 1A fuse covering both USB ports.
Page 33
Signal
IO USB3-
5V/SB5V 1 2
IO RX3- 5 6
IO RX3+
IO USB2-
5V/SB5V 1 2
IO RX2- 5 6
IO RX2+
Type Signal
PWR 5V/SB5V 1 2
IO USB5-
PWR 5V/SB5V 1 2
IO USB4-
IO-Area Connectors
PIN Signal Type
USB3+ IO
3 4 GND PWR
7 8 9 TX3+ IO
TX3- IO
GND
USB2+ IO
3 4 GND PWR
7 8 9 TX2+ IO
TX2- IO
GND
PIN Signal Type
3 4 GND PWR
USB5+ IO
3 4 GND PWR
USB4+ IO
KTQM77/mITX Users Guide
Note
Note