What is 1394a port used for?
FireWire, also called IEEE 1394 or i. LINK, high-speed computer data-transfer interface that was used to connect personal computers, audio and video devices, and other professional and consumer electronics.
What is IEEE 1394a connector?
IEEE-1394 is a communication technology that was developed by Apple® in the early 1990s, at about the same time as USB. The original IEEE-1394 standard is known as FireWire, IEEE-1394a, DV or as i. Occasionally it is referenced as FireWire 400 due to its maximum data transfer speed of 400 Mbps.
What does the IEEE 1394 standard cover?
IEEE 1394, High Performance Serial Bus, is an electronics standard for connecting devices to your personal computer. IEEE 1394 provides a single plug-and-socket connection on which up to 63 devices can be attached with data transfer speeds up to 400 Mbps ( megabit s per second).
What replaced FireWire?
Elegy for a dead technology. Today FireWire is fading into memory. Thunderbolt took its place at the high end of the market. And at the volume end, USB 2.0 has given way to the much faster USB 3.0, which is now being replaced by USB-C—a standard being led and championed by Apple.
Is Thunderbolt same as FireWire?
Firewire vs Thunderbolt Thunderbolt is the newer one that aims to compete with Firewire, and even with USB. The main difference between Firewire and Thunderbolt is speed. Firewire has a maximum throughput of around 3.2Gbps while Thunderbolt is capable of achieving 10Gbps.
What does 1394 stand for?
IEEE 1394 is an interface standard for a serial bus for high-speed communications and isochronous real-time data transfer. It was developed in the late 1980s and early 1990s by Apple, which called it FireWire, in cooperation with a number of companies, primarily Sony and Panasonic.
What is the IEEE Std 1394a-2000 and 1394b-2002?
Remarks: Amendment to IEEE Std 1394-1995 including IEEE Std 1394a-2000 and IEEE Std 1394b-2002 This standard provides specifications for a high-speed serial bus that supports both asynchronous and isochronous communication and integrates well with most IEEE standard 32-bit and 64-bit parallel buses.
What are the advantages of IEEE 1394a?
IEEE 1394a offers a couple of advantages over the original IEEE 1394-1995. 1394a is capable of arbitration accelerations, allowing the bus to accelerate arbitration cycles to improve efficiency.
What is the difference between IEEE 1212 and IEEE 1394?
IEEE standard for a control and status registers (CSR) architecture for microcomputer buses. IEEE 1394 is an implementation of IEEE 1212 (the most important one, and the only one besides SCI, Scalable Coherent Interface). IEEE 1212 especially defines the format and generic contents of the configuration ROM.