L'interface de communication firewire ieee 1394

#L'interface de communication firewire ieee 1394 serial#
#L'interface de communication firewire ieee 1394 professional#

This style was later added into the 1394a amendment. Sony's implementation of the system, 'i.LINK', used a smaller connector with only the four signal circuits, omitting the two circuits which provide power to the device in favor of a separate power connector. ДЄpple's internal code-name for FireWire was 'Greyhound' as of May 11, 1992. On June 12, 2008, all these amendments as well as errata and some technical updates were incorporated into a superseding standard IEEE Std. As of 2007, IEEE 1394 is a composite of four documents: the original IEEE Std. Apple's development began in the late 1980s, later presented to the IEEE, and was completed in 1995.

#L'interface de communication firewire ieee 1394 serial#

It was initiated by Apple (in 1986 ) and developed by the IEEE P1394 Working Group, largely driven by contributions from Apple, although major contributions were also made by engineers from Texas Instruments, Sony, Digital Equipment Corporation, IBM, and INMOS/ SGS Thomson (now STMicroelectronics).ДЄpple intended FireWire to be a serial replacement for the parallel SCSI bus while providing connectivity for digital audio and video equipment. The legacy (alpha) 1394 port is also available on premium retail motherboards.ДЄ pair of 6-circuit alpha connectors on the edge of an expansion cardДЇireWire is Apple's name for the IEEE 1394 High Speed Serial Bus.

#L'interface de communication firewire ieee 1394 professional#

Since 2003 many computers intended for home or professional audio/video use have built-in FireWire/i.LINK ports, especially prevalent with Sony and Apple's computers. It remains the primary transfer mechanism for high end professional audio and video equipment. Nearly all digital camcorders have included a four- circuit 1394 interface, though, except for premium models, such inclusion is becoming less common. FireWire is also available in wireless, fiber optic, and coaxial versions using the isochronous protocols.

IEEE 1394 was adopted as the High-Definition Audio-Video Network Alliance (HANA) standard connection interface for A/V (audio/visual) component communication and control. The 1394 standard also defines a backplane interface, though this is not as widely used. IEEE 1394 replaced parallel SCSI in many applications, because of lower implementation costs and a simplified, more adaptable cabling system. The interface is also known by the brand names of FireWire ( Apple), i.LINK ( Sony), and Lynx ( Texas Instruments). The IEEE 1394 interface is a serial bus interface standard for high-speed communications and isochronous real-time data transfer, frequently used by personal computers, as well as in digital audio, digital video, automotive, and aeronautics applications. The alternative Ethernet-style cabling used by 1394c