5 usb connector 8/9 (usb8/9), 6 usb connector 10/11 (usb10/11), Usb connector 8/9 (usb8/9) – Kontron KTGM45-mITX User Manual
Page 46: Usb connector 10/11 (usb10/11), Connector definitions
KTGM45 Users Guide
KTD-N0793-O
Page 46
3.11.5
USB Connector 8/9 (USB8/9)
USB Ports 8 and 9 are supplied on the internal USB8/9 pinrow connector.
Note Pull
U/D Ioh/Iol Type Signal
PIN
Signal Type Ioh/Iol Pull
U/D Note
1
-
PWR 5V/SB5V
1 2
5V/SB5V PWR
-
1
-
IO
USB8-
3 4
USB9-
IO
-
-
IO
USB8+
5 6
USB9+
IO
-
-
PWR
GND
7 8
GND
PWR
-
-
-
KEY
9 10
NC
-
-
Note 1: In order to meet the requirements of USB standard, the 5V input supply must be at least 5.00V.
Signal
Description
USB8+ USB8-
USB9+ USB9-
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 fuse covering both USB ports.
3.11.6
USB Connector 10/11 (USB10/11)
USB Ports 10 and 11 are supplied on the internal USB10/11 pinrow connector.
Note Pull
U/D Ioh/Iol Type Signal
PIN
Signal Type Ioh/Iol Pull
U/D Note
1
-
PWR 5V/SB5V
1 2
5V/SB5V PWR
-
1
-
IO
USB10-
3 4
USB11-
IO
-
-
IO USB10+
5 6
USB11+ IO
-
-
PWR
GND
7 8
GND
PWR
-
-
-
KEY
9 10
NC
-
-
Note 1: In order to meet the requirements of USB standard, the 5V input supply must be at least 5.00V.
Signal
Description
USB10+ USB10-
USB11+ USB11-
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 fuse covering both USB ports.
Connector Definitions