RTD Embedded Technologies, Inc.
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17
VID34860ER User’s Manual
5
Functional Description
Block Diagram
The Figure below shows the functional block diagram of the VID34860. The various parts of the block diagram are discussed in the following
sections.
Figure 7: VID34860 Block Diagram
AMD GPU Controller
The VID34860 features the AMD E8860 GPU controller. This controller features up to 5 displays, 640 shader processors and 2GB GDDR5
memory. It’s unified video decoder and integrated HD-Audio codec allows for superior multimedia experience. The VID34860 use the Type 2
PCIe connector to allow commutation with CPUs with only PCIe x4 link
5.2.1
M
ULTIPLE
D
ISPLAYS
The AMD E8860 supports up to 5 displays. The VID34860 provides 4 DisplayPorts and one VGA connector to utilize this capability of the
E8860. All displays may be used simultaneously.
PCIe x4
PC
Ie
Bu
s
AMD
E8860
Controller
DisplayPort
DisplayPort
DisplayPort
DisplayPort
VGA Connector
