Kontron KTQM87-mITX - Manual (Page 30)

KTD-N0886-A Page 28 IO-Area Connectors
KTQM87/mITX Users Guide
USB 10 & 11 (J9)
The USB ports 10 and 11 supports USB2.0, are located in the stacked rear IO connectors J9 with LAN1.
Note Type Signal PIN Signal Type Note
IO USB10- USB10+ IO
1 PWR 5V/SB5V 1 2 3 4 GND PWR
PWR GND
IO USB11- USB11+ IO
1 PWR 5V/SB5V 1 2 3 4 GND PWR
PWR GND
USB 4&5 (J10)
The USB ports 4 and 5 supports USB2.0, are located in the stacked rear IO connectors J10 with LAN2.
Note Type Signal PIN Signal Type Note
IO USB4- USB4+ IO
1 PWR 5V/SB5V 1 2 3 4 GND PWR
PWR GND
IO USB5- USB5+ IO
1 PWR 5V/SB5V 1 2 3 4 GND PWR
PWR GND
Signal Description
USB10+ USB10-
USB11+ USB11-
Differential pair works as serial differential receive/transmit data lines.
5V/SB5V
5V supply for external devices. SB5V is supplied during power-down to allow wakeup
on USB device activity. Protected by resettable 2A fuse covering both USB ports.
Signal Description
USB4+ USB4-
USB5+ USB5-
Differential pair works as serial differential receive/transmit data lines.
5V/SB5V
5V supply for external devices. SB5V is supplied during power-down to allow wakeup
on USB device activity. Protected by resettable 2A fuse covering both USB ports.