Pin Assignments
Keyboard Wedge Connector (To Host Side):
Pin
Mini-DIN 6P Male
1
DATA / PC
2
NC
3
GND
4
VCC (+5V)
5
CLK / PC
6
NC
Mini-DIN 6P Female Connector
4
6
2
1
5
3
Mini-DIN 6P Male Connector
RS-232 DB-9F Connector (To Host Side):
Pin
Definition
1
2
TXD
3
RXD
4
5
GND
6
7
CTS
8
RTS
9
VCC (+5V)
Mini-DIN 6P Female
CLK / KB
GND
DATA / KB
VCC (+5V)
NC
NA
4
6
2
1
5
3
NC
NC
NC
17
5
9
4
8
3
7
2
6
1