Intel E3815 FH8065301567411 Data Sheet

Product codes
FH8065301567411
Page of 5308
Graphics, Video and Display
Intel
®
 Atom™ Processor E3800 Product Family
412
Datasheet
signals and data transmission. To drive DVI-I through the back panel the VGA DDC 
signals are connected along with the digital data and clock signals from one of the 
Digital Ports. When a system has support for a DVI-I port, then either VGA or the DVI-
D through a single DVI-I connector can be driven but not both simultaneously. 
14.4.2.5
Display Port
Display Port is a digital communication interface that utilizes differential signalling to 
achieve a high bandwidth bus interface designed to support connections between PCs 
and monitors, projectors, and TV displays. Display Port is also suitable for display 
connections between consumer electronics devices such as high definition optical disc 
players, set top boxes, and TV displays.
A Display Port consists of a Main Link, Auxiliary channel, and a Hot Plug Detect signal. 
The Main Link is a uni-directional, high-bandwidth, and low latency channel used for 
transport of isochronous data streams such as uncompressed video and audio. The 
Auxiliary Channel (AUX CH) is a half-duplex bidirectional channel used for link 
management and device control. The Hot Plug Detect (HPD) signal serves as an 
interrupt request for the sink device.
The SoC supports DisplayPort Standard Version 1.1.
14.4.2.6
Embedded DisplayPort (eDP)
Embedded DisplayPort (eDP) is a embedded version of the DisplayPort standard 
oriented towards applications such as notebook and All-In-One PCs. eDP is supported 
only on Digital Display Interfaces 0 and/or 1. Like DisplayPort, Embedded DisplayPort 
also consists of a Main Link, Auxiliary channel, and a optional Hot Plug Detect signal.
Each eDP port can be configured for up-to 4 lanes.
The SoC supports Embedded DisplayPort Standard Version 1.3.
Figure 94. DisplayPort* Overview
DisplayPort
SOURCE
DP TX
DisplayPort
SINK
DP RX
Main Link (Isochronous Streams )
Hot Plug Detect (Interrupt Request)
Auxiliary Channel (Link/Device Management)