Avalue EBM-CX700 User Manual
Page 40
EBM-CX700 Series
40 EBM-CX700 Series User’s Manual
2.4.12
PS/2 Keyboard & Mouse Connector (KB1)
Signal
PIN
PIN
Signal
MDAT
6
5
KDAT
GND
4
3
+5V
KCLK
2
1
MCLK
2.4.12.1 Signal Description – PS/2 Keyboard & Mouse Connector (KB1)
Signal
Signal Description
KCLK
Bi-directional clock signal used to strobe data/commands from/to the PC-AT
keyboard.
KDAT
Bi-directional serial data line used to transfer data from or commands to the PC-AT
keyboard.
MCLK
Bi-directional clock signal used to strobe data/commands from/to the PS/2 mouse.
MDAT
Bi-directional serial data line used to transfer data from or commands to the PS/2
mouse.
2.4.13
RJ-45 Ethernet (LAN1)
Port
Description
RJ-45
Allows connection to a Local
Area Network (LAN) through
a network hub.
L
A
N
1