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There are four pins in a USB port.
The positive, negative and Data positive, data negative.
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∙ 14y ago
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How many pins on a typical serial port?
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.
What is the difference between a USB hub and a USB port?
A FD (flashdrive) is a portable data storage device that uses flash memory. A USB port is a port for a USB cable or anything that has USB capabilities, to plug into. For example, a FD normally plugs into a USB port.
How many pins does a COM port have?
how many ports does com port have
How many ports does the average usb port hub have?
In regards to the average usb port hub and how many ports are available, this can vary. The average usb port hub can support up to four usb inputs at a time.
How many pins doe a fire wire 800 port have?
9=pins
How many pins are on a typicaly serial port?
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.
How do you convert serial port key board or mouse to usb port?
Go to a computer accessories shop and look for the green USB to PS2 Mouse adapter. Or you can buy it online. See the picture at this link (check that the port matches your PC mouse port): http://www.rudyp.com/usbtops2moad.html IMPROVED: Please note the answer above is for converting a USB to PS2 connector, NOT USB to Serial Port. A USB to Serial Port adapter does not, to my knowledge, exist. So please verify if you want a PS/2 (small, round connector) or Serial Port (long, flat connection with many pins) Also, the color of the adapter may vary.
How many USB ports does a Sony PSP have?
It has one USB port, a Micro-B port on top of the console.
How many pins does the usb use?
4 pins 2 for power supply and 2 for data transfer!!
How many devices can be connected to USB?
usb port driver, serial adapter,
How many pins in typical serial port?
9
How many pins are on a standard serial port?
9
