112
PIN
Assignment
1
DCD
2
RX
3
TX
4
DTR
5
GND
PIN
Assignment
1
Not connected
2
RX
3
TX
4
Not connected
5
GND
PIN
Assignment
1
KBD_Data_Host
2
KBD_CLK_Host
3
Mouse_Data_Host
4
Mouse_CLK_Host
5
+5V_Mouse_Host
6
+5V_KBD_Host
PIN
Assignment
1
USB PWR
2
USB D-
Figure 100 Serial Connector
Table 19 Serial Connector 1
PIN
6
7
8
9
Table 20 Serial Connetcor 2
PIN
6
7
8
9
Table 21 PS/2 Connector
PIN
7
8
9
10
11
12
Table 22 USB Connector
PIN
3
4
P
RODUCT
Assignment
DSR
RTS
CTS
RI
Assignment
Not connected
Not connected
Not connected
Not connected
Assignment
GND
GND
KBD_Data_DEV
KBD_CLK_Dev
Mouse_Dta_Dev
Mouse_CLK_Dev
Assignment
USB D+
USB GND
U
G
SER
UIDE