AU80610006225AASLBXC View Datasheet(PDF) - Intel
Part Name
Description
MFG CO.
'AU80610006225AASLBXC' PDF : 80 Pages View PDF
Functional Description
3.2.2
Video Engine
The Video Engine handles the non-3D (media/video) applications. It includes support
for VLD and MPEG2 decode in Hardware. The CGPU engine includes a number of
encompassments over the previous generation capabilities, which have been listed
above.
3.2.3 2D Engine
3.2.4 Analog Display Port Characteristics
The analog display port provides a RGB signal output along with a HSYNC and VSYNC
signal. There is an associated DDC signal pair that is implemented using GPIO pins
dedicated to the analog port. The intended target device is for a CRT based monitor
with a VGA connector. Display devices such as LCD panels with analog inputs may work
satisfactory but no functionality added to the signals to enhance that capability.
Table 3-17.Analog Port Characteristics
Signal
Port Characteristics
RGB
HSYNC
VSYNC
DDC
Voltage Range
Monitor Sense
Analog Copy Protection
Sync on Green
Voltage
Enable/Disable
Polarity Adjust
Composite Sync Support
Special Flat Panel Sync
Stereo Sync
Voltage
Control
Support
0.7 Vp-p only
Analog Compare
No
No
3.3V
Port control
VGA or port control
No
No
No
External buffered to
5V
Through GPIO
interface
3.2.4.1
Integrated RAMDAC
The display function contains a RAM-based Digital-to-Analog Converter (RAMDAC) that
transforms the digital data from the graphics and video subsystems to analog data for
the CRT monitor. CPU’s integrated 350 MHz RAMDAC supports resolutions up to 2048 x
1536 @ 60 Hz. Three 8-bit DACs provide the R, G, and B signals to the monitor.
32
Datasheet
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