Diagram
X1
X1
D-Sub
female
9-pin
DCD
1
RX
2
TX
3
DTR
4
GND
5
DSR
6
RTS
7
CTS
8
RI
9
W1
W1
3x
0.25 mm²
+ S
0.2 m
X1:5
WH
X2:1
X1:2
BN
X2:3
X1:3
GN
X2:2
X1:5
Shield
X1:e--W1:w
X1:e--W1:w
X1:e--W1:w
X1:e--W1:w
X2
X2
Molex KK 254
female
3-pin
1
GND
2
RX
3
TX
W1:e--X2:w
W1:e--X2:w
W1:e--X2:w
Bill of Materials
Item
Qty
Unit
Designators
Connector, D-Sub, female, 9 pins
1
X1
Connector, Molex KK 254, female, 3 pins
1
X2
Cable, 3 x 0.25 mm² shielded
0.2
m
W1