A port is bidirectional because it allows data to flow in both directions, enabling two-way communication between devices or systems. This functionality is essential for tasks such as sending and receiving data simultaneously, which enhances efficiency and performance. Bidirectionality is crucial in networking, where devices need to exchange information seamlessly for protocols and applications to function effectively.
Port 0 is called true bidirectional port.............. swapneel
That varies dramatically depending on the revision of the USB used on the port.
Transformers are inherently bidirectional.
Relays are bidirectional devices.
give the difference between serial port and parallel port
In VHDL, an identifier used to define a port in an entity must be associated with a specific port mode, which indicates how the port will be used. The three primary port modes are in, out, and inout. Specifying a port mode is essential as it defines the direction of data flow: in for input signals, out for output signals, and inout for bidirectional signals. Without declaring a port mode, the VHDL compiler will raise an error, as it cannot determine how to handle the signals connected to that port.
Data flow is always bidirectional my friend, don't confuse.
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.
Unidirectional mode or bidirectional mode. If using more modern standard ieee-1284, EPP or ECP Also, ECP & EPP
Ring Network Topology
Bidirectional Reflectance Distribution Function
Yes. The direction does not matter.