886LCD/ATX(GV) -/ATXU(GV)
KTD-00647-C
Public User Manual
Date: 2007-02-08 Page
33 of 71
4.11.2 USB Connector 2/3 (USB2/3).
USB2 and USB3 are located on a a 2x5 pinrow connector.
The pinout of the USB2/3 connector (USB2) is as follows:
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
/15K
0.25/2 IO
USB2- 3
4
USB3-
IO
0.25/2
/15K
/15K
0.25/2 IO
USB2+ 5
6
USB3+
IO
0.25/2
/15K
PWR
GND 7
8
GND
PWR
PWR
GND 9
10
NC
Note 1:
The 5V supply for the USB devices is on-board fused with a 1.5A reset-able fuse. The supply is
common for the two channels. SB5V is supplied during power down to allow wakeup on USB device activity.
In order to meet the requirements of USB v.1.1 standard, the 5V input supply must be at least 5.00V.
USB2+ USB2-
USB3+ USB3-
Differential pair works as Data/Address/Command Bus.
USB5V
5V supply for external devices. Fused with 1.5A reset-able fuse.
4.11.3 USB Connector 4/5 (USB4/5)
USB4 and USB5 are mounted together with ETHER ethernet port on a Rear IO connector (I/O Bracket
connector).
Note
Pull
U/D
Ioh/Iol
Type
Signal
PIN
Signal
Type
Ioh/Iol
Pull
U/D
Note
1 2 3 4
1
-
-
PWR
5V/SB5V GND
PWR
-
-
/15K
0.25/2 IO
USB4- USB4+
IO
0.25/2
/15K
1 2 3 4
1
-
-
PWR
5V/SB5V GND
PWR
-
-
/15K
0.25/2
IO
USB5- USB5+
IO
0.25/2
/15K
Note 1:
The 5V supply for the USB devices is on-board fused with a 1.5A reset-able fuse. The supply is
common for the two channels. SB5V is supplied during power down to allow wakeup on USB device activity.
In order to meet the requirements of USB v.1.1 standard, the 5V input supply must be at least 5.00V.
USB4+ USB4-
USB5+ USB5-
Differential pair works as Data/Address/Command Bus.
USB5V
5V supply for external devices. Fused with 1.5A reset-able fuse.
