User Manual

2-13
Chapter 2: Motherboard information
J3455T-IM-A
+5V_ZPS2
GND
O_MS_DATA_R
O_MS_CLK_R
+5V_ZPS2
GND
O_KB_DATA_R
O_KB_CLK_R
KBMS_CON
PIN 1
5. PS/2 Keyboard/mouse header (6-pin KBMS_CON)
This header is for an IBM PS/2-compatible keyboard or mouse.
CAUTION! Never connect a 1394 cable to the USB headers. Doing so will
damage the motherboard.
NOTE: The USB cables are purchased separately.
6. USB 2.0 headers (10-pin USBE12, USBE34)
These headers are for USB 2.0 ports. Connect the USB cables to these
headers. These USB headers comply with USB 2.0 specication that
supports up to 480 Mbps connection speed.
J3455T-IM-A
USB_E34
USB_E12
A B
A
B
PIN 1
GND
U2H_DP4
U2H_DN4
+5V_U2H_P34
NC
GND
U2H_DP3
U2H_DN3
+5V_U2H_P34
Connector type
Header 2x5p, K9, 2.54mm pitch