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The RS-232C is an adapter cable which connects serial devices to computer applications through a USB. The specifications of this adapter features a 6 foot cable, DB9 male connector and a USB male connector. It is also considered a "Plug and Play" connector.
Type-B is square. Type-A is wide & flat. The A-Male connector is flat and wide, and the B-Male is square.
There are four pins in a USB port. The positive, negative and Data positive, data negative.
4 pins 2 for power supply and 2 for data transfer!!
The traditional parallel port is a 25 "d-sub" connector. Serial ports come in two flavors, either 25 pin "d-sub" or 9 pin. USB (another serial communication standard) is a different animal. PS/2 is also a serial port and it has six pins.
The Garmin eTrex uses a USB cable in order to connect to your desktop, laptop or other device. There are no pins in the USB cable and no other interface is available on most models.
Yes.
You can plug it into a USB port.
Try placing the ds closer to the usb wifi connector
No. If you have your own wireless network at home, you do not need the USB connector.
Standard serial ports have either 5 pins or 25 pins. Although are also serial ports, USB and PS/2 ports do not obey this rule.
usb connector