Kontron KTQ45-FLEX - Manual (Page 39)

KTD-00782-I KTQ45 family Page 39 of 92
3.10.2 USB Connector 4/5 (USB4/5)
USB Ports 4 and 5 are mounted together with ETHER1 Ethernet port.
Note 1: In order to meet the requirements of USB standard, the 5V input supply must be at least 5.00V.
3.10.3 USB Connector 0/1/6/7 (USB0/1/6/7)
USB Ports 0, 1, 6 and 7 are available on the combined USB0, USB1, USB6, USB7 connector.
Note 1: In order to meet the requirements of USB standard, the 5V input supply must be at least 5.00V.
Note Pull
U/D Ioh/Iol Type Signal
PIN Signal Type Ioh/Iol Pull
U/D Note
1 - - PWR 5V/SB5V 1 2 3 4 GND PWR - -
/15K 0.25/2 IO USB5- USB5+ IO 0.25/2 /15K
1 - - PWR 5V/SB5V 1 2 3 4 GND PWR - -
/15K 0.25/2 IO USB4- USB4+ IO 0.25/2 /15K
Signal Description
USB4+ USB4-
USB5+ USB5-
Differential pair works as Data/Address/Command Bus.
5V/SB5V 5V supply for external devices. SB5V is supplied during power down to allow wakeup on
USB device activity. Protected by resettable 1.1A fuse covering both USB ports.
Note Pull
U/D
Ioh/Iol Type Signal PIN Signal Type Ioh/Iol Pull
U/D
Note
1 - - PWR 5V/SB5V 1 2 3 4 GND PWR - -
/15K 0.25/2 IO USB0- USB0+ IO 0.25/2 /15K
1 - - PWR 5V/SB5V 1 2 3 4 GND PWR - -
/15K 0.25/2 IO USB1- USB1+ IO 0.25/2 /15K
1 - - PWR 5V/SB5V 1 2 3 4 GND PWR - -
/15K 0.25/2 IO USB6- USB6+ IO 0.25/2 /15K
1 - - PWR 5V/SB5V 1 2 3 4 GND PWR - -
/15K 0.25/2 IO USB7- USB7+ IO 0.25/2 /15K
Signal Description
USB0+ USB0-
USB1+ USB1-
USB6+ USB6-
USB7+ USB7-
Differential pair works as Data/Address/Command Bus.
5V/SB5V 5V supply for external devices. SB5V is supplied during powerdown to allow wakeup on
USB device activity. Protected by resettable 1.1A fuses, one covering USB0 and USB1,
and another covering USB6 and USB7.