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How many rows does a parallel port have?
A standard parallel port typically has 25 pins arranged in two rows. The top row contains 13 pins, while the bottom row has 12 pins. This configuration is commonly found in the DB-25 connector used for parallel communication in older computers and devices.
How many pins does a COM port have?
how many ports does com port have
How could you recognize parallel and serial port of computer?
Parallel ports typically have 25 or 36 pin ports. Serial ports, by contrast, have only 9 pins. Both type of ports have two rows of pins.
How many pins doe a fire wire 800 port have?
9=pins
How many pins are in USB port?
There are four pins in a USB port. The positive, negative and Data positive, data negative.
Do you agree with the statement that Parallel port is a bidirectional port?
yes, i agree with the statement that Parallel port is a bidirectional port.The original specification for parallel ports was unidirectional, meaning that data only traveled in one direction for each pin. With the introduction of the PS/2 in 1987, IBM offered a new bidirectional parallel port design. This mode is commonly known as Standard Parallel Port (SPP) and has completely replaced the original design.Bidirectional communication allows each device to receive data as well as transmit it. Many devices use the eight pins (2 through 9) originally designated for data. Using the same eight pins limits communication to half-duplex, meaning that information can only travel in one direction at a time. But pins 18 through 25, originally just used as grounds, can be used as data pins also. This allows for full-duplex (both directions at the same time) communication.
How many user input and output ports are available on a pic16f88?
The PIC16F88 microcontroller has a total of 13 I/O pins that can be configured as user input or output ports. These pins are grouped into Port A, Port B, and Port C, with Port A having 6 pins, Port B having 8 pins, and Port C having 4 pins. However, the exact number of usable I/O pins can depend on the specific configuration and function requirements of the application.
How many pins are on a standard serial port?
9
How many pins does a serial port connector have?
9
How many pins on ps2 port?
2 sockets
How many pins in typical serial port?
9
How many pins does a DVI port have?
A DVI port utilizes a 24-pin connector.
