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DB9 to DB25 Cable Wiring Diagram by Ivan Herrera is a document available to read on EtoBox.

What is DB9 to DB25 Cable Wiring Diagram about?

This document provides a diagram mapping the pin connections between a DB9 female serial port and a DB25 male serial port. Pins 1-9 of the DB9 port are mapped to pins 20, 2, 3, 6/8, 7, 20, 5, 4 of the DB25 port respectively, with pin 9 of the DB9 port not connected.

Author

Ivan Herrera

Language

EN