IEEE1394

From HwB

Also known as FireWire (Apple), iLink (Sony) or Lynx.
IEEE1394 was originally developed by Apple under the name FireWire.

Contents

Standards

  • IEEE Std. 1394-1995
  • IEEE Std. 1394a-2000 amendment
  • IEEE Std. 1394b-2002

Pinout

Firewire4f.png

4 PIN IEEE1394 FEMALE at the Devices.

Firewire6f.png

6 PIN IEEE1394 FEMALE at the Devices.

Notdrawn.png

9 PIN IEEE1394b FEMALE at the Devices.

4 PIN IEEE1394 (without Power)

Pin Name Description
1 TPB- Twisted-pair B, differential signals
2 TPB+ Twisted-pair B, differential signals
3 TPA- Twisted-pair A, differential signals
4 TPA+ Twisted-pair A, differential signals
Shell Outer cable shield

6 PIN IEEE1394 (with Power)

Pin Name Description
1 Power Unregulated DC; 30 V no load
2 Ground Ground return for power and inner cable shield
3 TPB- Twisted-pair B, differential signals
4 TPB+ Twisted-pair B, differential signals
5 TPA- Twisted-pair A, differential signals
6 TPA+ Twisted-pair A, differential signals
Shell Outer cable shield

9 PIN IEEE1394b (with Power)

Pin Name Description
1 TPB- Twisted-pair B, differential signals
2 TPB+ Twisted-pair B, differential signals
3 TPA- Twisted-pair A, differential signals
4 TPA+ Twisted-pair A, differential signals
5 A Shield Inner shield for TPA
6 PWR GND Ground for power
7 -
8 PWR + Unregulated DC; 30 V no load
9 B Shield Inner shield for TPA

Features

  • Hot plug and unplug
  • Easy of use
  • 62 physical devices

Transfer rates

"S" number Data rate (Mbit/sec) relevant standard
S100 98.304 1394-1995, 1394a-2000
S200 196.608 1394-1995, 1394a-2000
S400 393.216 1394-1995, 1394a-2000
S800 786.432 1394b-2002, p1394c
S1600 1572.864 1394b-2002*
S3200 3145.728 1394b-2002*

See also

Contributions

Sources

UNIQ17960f9b24846aa9-keydata-00000000-QINU