Standard Db9 Connector Diagram. 212 replacing an rs232 db9 male dte defined connector the db9 usb rs232 m can be used to replace a male db9 connector used for transmitting rs232 protocol. 10 rows below is the pinout of a typical standard male 9 pin rs232 connector this connector.
If you are cross connecting from a db9 or a db25 use the signal names to cross connect the appropriate pins. 9 position pin male right angle smd d sub standard connectors. Db9 male and female pinouts db25 pinout functional description apart from the electrical characteristics rs232 defined the functions of signals that are used in the serial interface.
9 position pin male right angle smd d sub standard connectors.
Db9 connectors these types of connectors have 9 pins arranged in two rows. Collection of d sub 9 pin connector wiring diagram download collections of rs 232 db9 pinout diagram pinouts. Most of the world still calls it rs232 but many names are used. The plugs contain sockets and pins with each pin numbered and labeled.