IEEE 1394 Scanner I/F Card

Interface type:

IEEE 1394-1995 compatible

Data transfer method:

Half-duplex Data/Strobe differential serial

Synchronization method:

Clock synchronization with DS-Link

Encoding/decoding:

DS-Link

Logic level:

3.3 V

Compatible connectors:

IEEE 1394-1995 compatible

Pin number

Signal name

Function

1

VP

Cable power supply

2

VG

Cable ground

3

TPB*

Strobe during receipt, data during transmission (differential pair)

4

TPB

5

TPA*

Data during receipt, strobe during transmission (differential pair)

6

TPA

Power class:

Power class code 100
No power supply from external sources
Fitted with a repeat function with bus power