
Specifications
3-5
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CH1
ETX/
COM Express
CH2
3.5” SBC
CH3
EPIC
CH4
5.25” SBC
CH5
PC/104
CH6
IMB
CH7
Embedded
System
CH8
MTP
Panel PC
CH9
Panel PC
CH10
ahis
CH11
Peripheral
CH12
Index
ECM-3721
VIA CN700 Eden V4 1 GHz EPIC Module
Features
n
Onboard VIA Eden V4 1 GHz CPU
n
VIA CN700 / VT8251 Chipset
n
One SODIMM up to 1 GB DDR2 SDRAM
n
2-CH LVDS, 5.1-CH Audio
n
Optional Built-in Touch Screen I/F
n
Dual Realtek RTL8111B GigaLAN
n
1 PCI-104+, 1 Type I/II CF
n
4 SATA, 2 COM, 6 USB 2.0
n
STR S0-S5 for Power Management
n
Single +12 V Power Input
6 USB
VIA
CN700
4 SATA
2
GigaLAN
STR
S0-S5
System
s CPU
Onboard VIA Eden V4 1 GHz
s BIOS
Award 512 KB Flash BIOS
s
System Chipset VIA CN700 / VT8251
s I/O Chip Winbond W83697HG-AW
s System Memory
One 200-pin SODIMM supports up to 1 GB DDR2
400/533 SDRAM
s SSD
One CompactFlash Type I/II socket
s Watchdog Timer
Reset: 1~255 sec. and 1 sec./step
s H/W Status Monitor
Monitoring system temperature, voltage, and
cooling fan status. Auto throttling control when CPU
overheats
s Expansion
1 PCI-104+
I/O
s MIO
1 x EIDE (Ultra DMA 100), 4 x SATA, 1 x LPT,
1 x RS-232, 1 x RS-232/422/485, 1 x K/B & Mouse
s IrDA
115k bps, IrDA 1.0 compliant
s USB
6 x USB 2.0 ports
Display
s Chipset
VIA ProSavage CN700 integrated 2D / 3D gaphic
engine
s Display Memory
64 MB frame buffer using system memory
s Resolution
CRT mode: 1600 x 1200 @ 24 bpp (60 Hz)
LCD / Simultaneous mode: 1600 x 1200 @ 24 bpp (60
Hz)
s LVDS
Dual-channel 18/24-bit LVDS
Built-in Touch Screen (Optional)
s Chipset
PenMount DMC6000
s Touch Screen Interface
With 9-pin 2 mm box header (can be selected to
support 4/5/8-wire touch screen)
Ordering Information
sECM-3721
VIA Eden V4 1 GHz EPIC Module with VGA, 2-CH LVDS, 5.1-CH Audio, 2 GigaLAN,
PCI-104, CF, 4 SATA, 2 COM, 6 USB 2.0
sACC-CF-xx
CompactFlash Card Series (xx = Capacity, Capacity Option: 128, 256, 512 MB, 1, 2, 4 GB)
s!##-%-XX
Memory Series (xx = Capacity, Capacity Option: 256 MB, 1 GB)
Onboard VIA Eden
V4 1 GHz CPU
4 USB 2.0
LAN 1, 2
Audio VGA
2 x 18/24-bit
LVDS
2 SATA
2 SATA
COM 2
2 USB 2.0
VIA VT8251 Chipset
VIA CN700 Chipset
CF Socket
(Solder Side)
44-pin IDE
Touch
Screen I/F
One 200-pin up to 1 GB
DDR2 SDRAM (Solder Side)
PCI-104+ Connector
Audio
s Chipset VIA VT8251
s AC97 Codec
VIA VT1616 supports 5.1-CH Audio
s Audio Interface
Mic in, Line in, CD Audio in, Line out
Ethernet
s LAN
Dual Realtek RTL8111B
s Ethernet Interface
1000Base-T Gigabit Ethernet compatible
Mechanical & Environmental
s
Power Requirement +12 V @ 1.60 A (with VIA Eden V4 1 GHz & 1 GB
DDR2 SDRAM)
s Power Type
ATX
s Operating Temperature
0~60°C (32~140 °F)
s Operating Humidity
0%~90% relative humidity, non-condensing
s Size (L x W)
4.5" x 6.5" (115 mm x 165 mm)
s Weight
0.51 lbs (0.23 kg)
Touch
Screen
PCI-104+
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