Winmate IC70 User Manual page 22

2.5.4 PSKBM1: PS2 Keyboard/Mouse Connector
PS/2 Keyboard
Pin No.
1
2
3
4
5
6
2.5.5 D-SUB Dual Output
The serial port COM1, which is option for RS232 / RS422 / RS485, is the Winbond
I/O serial port.
COM1
C1
C6
VGA
Pin No.
C1
C2
C3
C4
C5
C6
C7
C8
C9
IC70 Motherboard User Manual
SYMBOL Pin No.
KDATA
NC1
Ground
VCC 10
KBCLK 15
NC2 16
Up: 9(Male)
V1
Down: 15(Female)
V6
V11
SYMBOL
DCD4/485TXRX-
SRD4/485TXRX+
STD4/422RX+
DTR4/422RX-
GND
NDSRA
NRTSA
NCTSA
NRIA
13
PS/2 Mouse
SYMBOL
7 MDATA
8 NC3
9 Ground
VCC
MSCLK
NC4
Pin No. SYMBOL
V1 R
V2 G
V3 B
V4 NA
V5 GND
V6 GND
V7 GND
V8 GND
V9 VCC
V10 GND
V11 NA
V12 DDC_DATA
V13 CRT_HS
V14 CRT_VS
V15 DDC_CLK