Intel SOM-4486 user manual Chipset, Display memory, Display types, Dual/Simultaneous Display

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Chapter 4 PCI Graphic Setup

4.1 Introduction

The SOM-4486 has an onboard PCI/AGP flat panel/VGA interface. The specifications and features are described as follows:

4.1.1 Chipset

The SOM-4486 uses a Intel 852GM for its graphic controller. It supports LVDS LCD displays, and CRT monitors.

4.1.2 Display memory

The 852GM chip can support up to 8MB dynamic frame buffer shared with system memory; the VGA controller can drive CRT displays up to 1600 x 1200 at 85-Hz and 2048 x 1536 at 75-Hz, color panel displays in LVDS model with resolutions up to UGXA panel resolution with fre- quency range from 25 MHz to 112 MHz.

4.1.3 Display types

CRT and panel displays can be used simultaneously. The SOM-4486 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 - CRT and LFP (LDVS). If you want to enable other display mode, please set up manually. Set up example is shown as in the following chap- ters.

4.1.4 Dual/Simultaneous Display

The SOM-4486 uses a Intel 855GME controller that is capable of provid- ing simultaneous dual view display of the same content on a flat panel and CRT.

To set up dual view (simultaneous mode) under Windows 9x, Windows ME, Windows 2000/XP, follow these steps:

Step 1. Open the Control panel, and select “Display”, “Settings”. Step 2. Select "Advanced."

Step 3. Select "Graphic Properties."

Step 4. Select "Devices" mode and click "OK".

SOM-4486 User’s Manual

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Contents SOM-4486 ETX Module Copyright Acknowledgements Packing List Additional Information and AssistanceFCC Contents Appendix a Prog. Watchdog Timer General Information Introduction IntroductionSpecifications Standard System On Module functions2 VGA/flat panel Interface Audio function4 LCI Mechanical and environmentalBoard Dimensions SOM-4486 dimensionsBoard layout dimensions SOM-4486 Top viewSOM-4486 Solder view SOM-4486 User’s Manual Connector Assignments Descriptions Connector Assignments Connector LocationsPin Assignments for X1/2/3/4 connectors Safety precautions SOM-4486 User’s Manual Software Configuration VGA display software configuration Utility CD diskBios VGA setup screen Connections for two channel Lvds SOM-4486PCI Graphic Setup Chipset Display memoryDisplay types Dual/Simultaneous DisplayPage Installation of the PCI Graphic driver Installation for Windows 98/ME/2000/XPPage SOM-4486 User’s Manual Further Information SOM-4486 User’s Manual Audio Setup Driver installation Before you beginWindows 9x/2000/Me/XP drivers SOM-4486 User’s Manual LAN Configuration Features Installation of Ethernet DriverLCI Bus Ethernet Interface Installation for Windows SOM-4486 User’s Manual Page Further information Programming the Watchdog Timer Appendix a Prog. Watchdog Timer Watchdog programmingOUT DX,AL MOV DX,2FH MOV AL,00H MOV DX,2EH MOV AL,F6H SOM-4486 User’s Manual System Assignments Appendix B System Assignments System I/O portsDMA channel assignments Table B.2 DMA channel assignmentsInterrupt assignments Table B.3 Interrupt assignments1st MB memory map Table B.4 1st MB memory mapSOM-4486 User’s Manual

SOM-4486 specifications

The Intel SOM-4486 is a sophisticated System on Module (SoM) designed for a wide array of applications, including industrial automation, edge computing, and IoT (Internet of Things) devices. This powerful module is built on Intel's cutting-edge technologies, offering an ideal solution for developers seeking robust processing capabilities in compact form factors.

At its core, the SOM-4486 features Intel's 11th Generation Core processors, which bring exceptional performance and efficiency. This range of CPUs includes multiple options, such as Core i7 and i5, allowing developers to choose the best fit for their specific applications. The processors boast integrated Intel Iris Xe graphics, enhancing visual performance and enabling advanced graphics processing without the need for discrete GPUs. This integration reduces power consumption and physical space requirements, making it ideal for small form factor designs.

One of the standout characteristics of the SOM-4486 is its support for high-speed connectivity. The module includes integrated PCIe Gen 4 interfaces and USB 4.0 ports, ensuring quick data exchanges and responsive communication with peripheral devices. Additionally, it provides robust support for various networking options, including Gigabit Ethernet and customizable wireless standards, which facilitate seamless integration into diverse network environments.

The memory architecture of the SOM-4486 enhances its performance, offering support for DDR4 memory with significant bandwidth. It allows for faster data processing and multitasking capabilities, which are essential for today’s demanding applications like machine learning, real-time analytics, and advanced computing tasks.

In terms of expansion capabilities, the SOM-4486 features a comprehensive set of I/O options, including GPIO, UART, SPI, and I2C interfaces. This variety enables easy connectivity to sensors, controllers, and other devices, empowering developers to build complex systems tailored to various industrial requirements.

The durability and reliability of the SOM-4486 also make it suitable for harsh operating environments. Designed to withstand extreme temperatures and rugged conditions, this module is engineered with longevity and stability in mind, critical for industrial applications.

Overall, the Intel SOM-4486 stands out as a versatile, high-performance solution for developers looking to create advanced electronic systems. Its blend of processing power, connectivity options, and resilience ensures it will meet the needs of modern applications while maintaining efficiency and reliability.
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