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Chapter 6 VGA Graphic Setup
6.1 Introduction
The PCM-3386 has an onboard VGA/LCD interface. The specifications
and features are described as follows:
6.1.1 Chipset
The PCM-3386 uses a Intel 852GM 7009 chipset for its graphic control-
ler. It supports Dual Display(CRT + 36bit LVDS).
6.1.2 Display memory
The 852GM chip can support a dynamic frame buffer up to 64 MB shared
with system memory. The VGA controller can drive CRT displays up to
1600 x 1200 at 85-Hz, and color panel displays in LVDS model with res-
olutions equivalent to UGXA panel resolution with frequency range from
25 MHz to 112 MHz.
6.1.3 Display types
CRT and panel displays can be used simultaneously. The PCM-3386 can
be set in one of three configurations: CRT only, LVDS only, both CRT
and LFP (LVDS). The system is initially set to simultaneous display
mode - CRTand LFP (LDVS) . If you want to enable other display modes,
please set it up manually. Set up examples are shown in the following
chapters.
PCM-3386 User's Manual
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