User's Manual 686LCD/S & 686LCD/MG CPU Board
User's Manual 686LCD/S & 686LCD/MG CPU Board
User's Manual 686LCD/S & 686LCD/MG CPU Board
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<strong>686LCD</strong>/S & <strong>686LCD</strong>/<strong>MG</strong> <strong>CPU</strong> <strong>Board</strong> - Version 1.4.0 - 8. December 1997<br />
2. System specification - short form.<br />
The <strong>686LCD</strong>/S is a new standard for half size PENTIUM Computing Power. The <strong>686LCD</strong>/S <strong>CPU</strong><br />
<strong>Board</strong> is a fully featured PENTIUM computer implemented on a half size PC-AT-slot board. It can<br />
be used in commercial and industrial environments, especially in applications where very compact<br />
mechanical construction and low power consumption are required. It contains all the necessary<br />
functional modules, like <strong>CPU</strong>, DRAM-memory, video controller, Ethernet and peripheral interfaces<br />
on a single board, to implement a PENTIUM stand-alone computer system.<br />
The <strong>686LCD</strong>/S is designed for maximum flexibility. It can be equipped with different PENTIUM<br />
Processors and memory components and several configuration parameters are freely re-programmable.<br />
A versatile 64 Bit on-board Video Controller with 2 MB Video Ram, supports a large number of<br />
different Flat Panel interfaces as well as standard VGA analogue monitors. For Flat Panel interface<br />
LVDS (Low Voltage Differential Signal) is implemented via PanelLink. Multimedia interface with<br />
YUV connector for direct Video input is also available.<br />
The <strong>686LCD</strong>/S has two RS232C or 1 x RS232C and 1 x RS422/485 serial interface channels, one<br />
parallel printer port, one EIDE compatible hard disk interface and one floppy disk controller for<br />
peripheral support.<br />
The <strong>686LCD</strong>/S include PCI Ethernet with 10BASE-T and “AUI” interface.<br />
USB (Universal Serial Bus) and IrDA-interface are implemented directly on the board.<br />
The <strong>686LCD</strong>/S is equipped with a keyboard port, that supports standard AT compatible keyboards<br />
and a separate port for connection of a PS/2 mouse.<br />
For single board applications an optional Solid State Disk (SSD) with up to 8MB is available on<br />
board. The system can boot from Flash and is configured to behave just like any standard hard disk<br />
or floppy disk.<br />
A programmable watchdog timer and the power supply supervisor complement the standard board<br />
features to allow the use of the <strong>686LCD</strong>/S in critical industrial environments. Processor temperature<br />
and fan supervision circuit is included.<br />
Onboard 3.3 Volt programmable switch mode power supply.<br />
Mixed voltage design with 3.3 volt Chipset, VGA, and PanelLink controller.<br />
The CMOS memory, containing the system parameters and date/time values, is backed up by an onboard<br />
Li battery. Permanent selected system parameters may alternatively be secured in the BIOS<br />
Flash.<br />
The <strong>686LCD</strong>/S is equipped with a standard AMI System BIOS, a customised C&T VGA BIOS and<br />
INSIDE Technology's BIOS handling system set-up / configuration and solid state disk support.<br />
Additional controllers and/or user specific I/O-extension adapters may be added to the <strong>686LCD</strong>/S<br />
<strong>CPU</strong> via the standard passive PC-AT backplane or the PC-104 connector.<br />
INSIDE Technology A/S. Page 2 of 134
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