PEB-4720 Main Board
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System Configuration
CPU (PGA 478)
Intel Pentium 4 / Celeron Processor, supports 400/533 MHz FSB
Bus speed
PCI: 33 MHz
DMA channels
7
Interrupt levels
15
Chipset
INTEL
®
82852 GME (GMCH).
Real-time clock
INTEL 82801DB (ICH4)
DRAM
One 184-pin DIMM socket to support DDR 266/333 SDRAM. The
maximum memory is up to 1 GB.
VGA controller
Built-in AGP2.0 4X 3D graphics engine. Share system DDR
SDRAM 32MB(max). Flat panel on-chip 852GME Supports
18bit/24bit single pixel or 36bit/48bit dual pixel color LVDS TFT
LCD.
Primary LCD Panel
12” or 15” TFT LCD Panel (800X600/1024x768).
Primary Touch
Panel
12” or 15” ELO 5-wire resistive touch panel
12” or 15” Fujitsu 4-wire resistive touch panel
CompactFlash
Disk socket
Type I/II CompactFlash™ Disk. The Flash Disk provides 100%
compatibility with (IDE2) hard disk.
HDD
Internal 3.5” 30GB hard disk drive (or above).
ATA/100
IDE interface
Up to four PCI Enhanced IDE hard drives. The ATA/100 IDE can
handle data transfer up to 100 MB/s.
Hardware monitor
Built in to monitor power supply voltage and fan speed status
Watchdog timer
Software Programmable Reset generated when CPU does not
periodically trigger the timer. Your can use INT15 to control the
watchdog and generate a system reset.
Speaker
3 watt pedestal-integrated speaker.
Power
250 watt external power adapter.
I/O Port
Serial Port
3 User available Com ports (COM1 & COM2 & COM5).
2 System assigned Com ports (COM3 & COM4).
COM3 for primary touch screen.
COM4 for secondary touch screen or customer character
display.
Parallel Port
One Bi-directional Parallel Port Support ECP/EPP (IEEE1284).
USB port
Supports 6 USB 2.0 ports for future expansion
(2*Internal, 4*External)
