GENERAL SPECIFICATIONS:

PROCESSOR SUPPORT
On board National Semiconductor^® Geode GX1 300_MHz processor with FSB clock cycles @ 66_MHz. 16_KB L1 cache (fanless operation)

CHIPSET
GX1 with National Semiconductor^® CS5530A. The NS CS5530A controls the graphics on the EBC-2135-VN, Ultra ATA/33, and AC ’97.

FLASH BIOS
AWARD^® version 6.0 has built-in advanced CMOS setup for system parameters, peripheral management, PCI-to-PCI bridge support and PCI steering. Supports flash devices for BIOS via EIDE interface or Ethernet. BIOS upgrades are available from the MIS web site.

L-2 CACHE
64_KB integrated via CPU

DRAM MEMORY
On board 64_MB SDRAM, and up to 256_MB of SDRAM in one 144-pin SODIMM (total up to 320_MB of PC100 / PC66 SDRAM)

HOST BUS INTERFACE
16-bit PC/104 @ 8.3_MHz

EIDE ULTRA DMA-33 INTERFACES
Enhanced IDE with Ultra DMA 33, supports two port and up to four ATAPI devices. Ultra DMA transfer rates @ 33_MB per second via two 44-pin 2_mm Box headers.

WATCHDOG TIMER
127-Level timer (hardware configurable) could be set to automatically detect software anomalies and reset the processor by a predetermined time constant, enabling the system to recover from transient failures.

REAL TIME CLOCK
CMOS clock with 10_Years of backup via lithium battery, including BIOS setup and BIOS default.

NETWORK CONTROLLER

CHIPSET
Realtek 8139C, 10/100_Mbps

INTERFACE
On board RJ-45 with LED’s on connector

DISPLAY CONTROLLER

EBC-2135-VN:*
CHIPSET
National Semiconductor^® CS5530A

DISPLAY TYPES
CRT, Flat panel, TV-Output

CRT RESOLUTIONS
Maximum resolution 1024 x 768 @ 16bpp (XGA, SVGA, VGA)

CRT INTERFACE
On board DB-15 connector

FLAT PANEL RESOLUTIONS
Maximum resolution 1024 x 768 @ 16bpp (XGA, SVGA, VGA)

FLAT PANEL INTERFACE
18-bit TTL via 50-pin 2_mm header

TV-OUT INTERFACE
RCA jack

EBC-2135-VBN:**
CHIPSET
C&T 69000

DISPLAY TYPES
CRT, Flat panel

CRT RESOLUTIONS
Maximum resolution 1024 x 768 @ 16bpp (XGA, SVGA, VGA)

CRT INTERFACE
On board DB-15 connector

FLAT PANEL RESOLUTIONS
Maximum resolution 1024 x 768 @ 16bpp (XGA, SVGA, VGA)

FLAT PANEL INTERFACES
36-bit TTL via 50-pin 2_mm header

AUDIO

CHIPSET
National Semiconductor^® CS5530A, AC ‘97 2.0 compliant, Multi-stream Direct Sound and Direct Sound 3D acceleration. 

INTERFACES
Line-in, MIC, speaker out via 10-pin 2_mm Box header.

FLASH DISK SUPPORT

DISK-ON-CHIP^® 2000
Single chip flash disk in 32-pin DIP JEDEC, up to 288_MB.

DISK-ON-MODULE^®
One module via EIDE 44-pin 2_mm header (up to 512_MB per module)

SOLID STATE DISK INTERFACE
Compact flash socket type I/II; Supports up to 512_MB

HIGH SPEED MULTI I/O

CHIPSET
Winbond 83977HF

SERIAL PORTS
Two high speed serial ports: COM 1 RS-232C via DB-9 connector. COM 2 RS-232C/422/485 jumper selectable via 10-pin 2_mm Box header. Supported by 16C550 UART

BI-DIRECTIONAL PARALLEL PORT
LPT1 via 26-pin 2_mm header; Supports SPP, EPP and ECP modes

USB INTERFACES
Two USB 1.1 ports integrated on board

FLOPPY DISK DRIVE INTERFACE
FDD via 34-pin 2_mm Box header; Supports 3½_inch 2.88_MB/1.44_MB/720_KB floppy disk drives (up to two floppy disk drives)

SIR INTERFACE
Infrared (IR) via 5-pin header; IrDA ver. 1.1

KEYBOARD / MOUSE INTERFACES
One PS/2 keyboard/mouse port on board via 2-in-1 mini DIN and keyboard/mouse port via 6-pin Box header.

POWER REQUIREMENT / ENVIRONMENTAL

POWER REQUIREMENT
+5_V@ 1.32_A nominal; Tested with Low Power Embedded NS Geode GX1 300_MHz with on board 64_MB SDRAM. +5_V@ 1.7_A nominal; Tested with Low Power Embedded NS Geode GX1 300_MHz with 256_MB SDRAM.

BOARD DIMENSIONS
145_mm x 102_mm (5.7_inch x 4_inch).

BOARD WEIGHT
EBC-2135-VN:*
0.18_kg (0.39_lbs)

EBC-2135-VBN:**
0.24_kg (0.53_lbs), this is heavier than EBC-2135-VN because of the C&T 69000 on board.

OPERATING TEMPERATURE
0° to 60°_C (32° to 140°_F)