Usb To Db9 Cable Wiring Diagram. A usb driver pre installer for use with windows xp windows vista windows 7 windows 8 and windows 10. An rs 232 serial port was once a standard feature of a personal computer used for connections to modems printers.
Crossover cable connection between db25 dce and db25 dce figure 26. Ideally the computer will have a serial port 9 pin male connector but many usbserial adapters have been used successfully. 94 dc2 with jdm front end clean title engine k20a2 great compression brand new custom turbo kit brand new comp turbo ct4 3bb 6467 t3.
Apart from the electrical characteristics rs232 defined the functions of signals that are used in the serial interface.
98 pentair intelliflo rs. This rs232c de 9 usually miscalled db 9 port is available in some pcs and many other devices. The main chip is ftdi ft232rl. Crossover cable connection between db25 dce and db25 dce figure 26.