1.1 Introduction
The PCM-3350 is the ultimate cost-effective solution for limited space applications. It is a new NS Geode Biscuit PC with enhanced graphics function. It uses a NS CS5530A chipset which supports TFT LCDs. It offers all the functions of an AT-compatible industrial computers on a single board. The PCM-3350 comes with an embedded high-perfor- mance GX1-300 processor on-board. For maximum performance, the PCM-3350 Series also supports an SDRAM SODIMM socket that can accept up to 128 MB memory.
On-board features include an Ethernet interface, socket for Compact Flash Card, Enhanced IDE interface with up to Ultra DMA transfer protocol, one parallel port, two serial ports (RS-232 and RS-232/422/
485)and a PS/2 keyboard/mouse interface. A SVGA/LCD display controller (LCD, and CRT displays) allows LCD screen resolutions up to 1024 x 768 and CRT resolutions up to 1280 x 1024 @ 16 colors.
The PCM-3350 complies with the "Green Function" standard and supports three types of power saving features: Normal, Doze, and Sleep modes.
The display type configuration is done through the software. A single Flash chip holds the system BIOS and the VGA BIOS. This minimizes the chip usage and eases configuration. You can change the display BIOS simply by programming the Flash chip.
If you need additional functions, the PCM-3350 has a PC/104 connec- tor for future upgrades.