Agilent Technologies DisplayPort Manuel d'utilisateur télécharger pdf (Page 5)

DisplayPort Technology: Interface Overview

DPCD / EDID

!  1 to 4 unidirectional high speed lanes

–  Fixed data rate independent of display raster (refresh)

!  Auxiliary channel for link communication and auxiliary data flow

- Link Setup and Maintenance (1Mb/s - Manchester II )

- USB 2.0 Transport (Fast AUX -540Mb/s - standard 8b/10b)

!  Auto detect of cable plug/unplug

Source Device

Sink Device

DisplayPort

Transmitter

DisplayPort

Receiver

Main Link

(Isochronous streams)

AUX Ch

Link / Device Management

Hot Plug Detect

(Interrupt Request)

FAUX:USB2.0 transport

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Agilent Technologies DisplayPort Manuel d'utilisateur Page 5