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D15 Female Connector
Pinout
Pin Signal Description
Pin Signal Description
1 VCC 5 +5V power
2 RXD Receive Data, COM4
3 TXD Transmit Data, COM4
4 – Not Connected
5 +12V 12V power supply
6 USB + USB Data+
7 USB USB Data
8 GND Ground
9 – Not Connected
10 GND Ground
11 GND Ground
12 RTS COM4 Handshake
13 CTS COM4 Handshake
14 – Not Connected
15 – Not Connected
2-15