User manual

PCM-3343 User Manual 2
1.1 Introduction
The PCM-3343 is a fanless, cost-effective, small size (96 x 90mm) PC/104 SBC (Sin-
gle Board Computer) geared to satisfy the needs for various industrial computing
equipment. PCM-3343 is ideal for data-acquisition, environment monitoring systems,
Intelligent Vehicle management, factory automation, and medical applications that
require basic X86 computing power for various low-power, and cost-effective embed-
ded applications.
PCM-3343 is designed with DM&P Vortex86DX System-On-Chip. The Vortex86DX is
a high performance and fully static 32-bit X86 processor with the compatibility of Win-
dows based, Linux and most popular 32-bit RTOS. It also integrates floating-point
Unit, 32KB write through 4-way L1 cache, 4-way 256KB L2 cache, PCI rev. 2.1 32-bit
bus interface at 33 MHz, DDR2, ROM controller, IPC (Internal Peripheral Controllers
with DMA and interrupt timer/counter included), Fast Ethernet, FIFO UART, USB2.0
Host and IDE controller within a single 581-pin BGA package to form a system-on-a-
chip (SOC).
PCM-3343 offers convenient connector layout, easy assembly with right angle con-
nectors, and multiple I/O including dual 10/100Mbps Ethernet, four USB (Universal
Serial Bus) 2.0, VGA port, 24-bit LVDS and TTL outputs, four RS-232 serial ports
(one of them can be configured to RS-422/485 serial port,) I2C connector, 16-bit
GPIO, and one PC/104 expansion slot. PCM-3343 supports DDR2 333 SRAM
256MB on board to endure high vibration environments.
1.2 Features
 Ultra low power, fanless DM&P Vortex86DX- 1 GHz
 Integrated Floating-point Unit
 Supports 256MB on-board DDR2 SDRAM memory
 Supports CRT+LCD dual independent display
 Supports 24-bit LVDS/TTL
 Supports 2 LAN ports in standard PC/104 96x90mm dimension
 Supports Embedded Software API, Watchdog,GPIO,Brightness control, I2C,and
backlight on/off
 Supports Embedded Software Utility, BIOS flash, eSOS, Embedded Security ID,
and Flash Lock