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Operating Guidelines
Version 1.20
VIA EPIA CL-Series Mini-ITX
Mainboard Operation
Guidelines
Contents
• Overview
• Layout
• Specifications
• Processor SKUs
• CLE266 Chipset Overview
• I/O Back Panel Layout
• Layout Diagram & Mounting Holes
• Noise Levels Data
• DVD Playback Tests
• Power Consumption Data
• Compatible Chassis
• Power Specifications
• Linux & Microsoft Driver Support
• Contact
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Operating Guidelines
Version 1.20
EPIA CL-Series Overview
The VIA EPIA CL-Series Mini-ITX Mainboard is an ultra compact x86 dual LAN
platform with unprecedented expandability and versatility for today’s ever-growing
need of networking applications. The VIA EPIA CL features more connectivity options
than any other EPIA mainboard opening up a vast range of applications in the home,
office, public places, and commercial LANs. Measuring a mere 17 x 17 cm, the VIA
EPIA CL-series enables space and power saving systems with minimal moving parts
making it ultra reliable for 24/7 operation in a once-on-always-on network
environment.
The VIA EPIA CL-series is fully compatible with Microsoft® and Linux operating
systems and is available in a variety of configurations, including the fanless VIA
Eden™ ESP processor for silent system designs and the highly efficient VIA C3™
processor for more demanding multimedia applications.
The mainboard is based on the VIA CLE266 chipset featuring an embedded hardware
MPEG-2 decoder and integrated VIA 2D/3D graphics for rich digital media
performance. With the sizable memory bandwidth of DDR266 SDRAM and the high
data transfer speeds of ATA-133, the VIA EPIA CL-series delivers the increased
performance levels required by today’s commercial digital video and audio
applications.
The latest in high-bandwidth connectivity is supported with up to six USB 2.0
connections, as well as four COM ports and two 10/100 Fast Ethernet ports for
extended broadband connectivity. The VIA EPIA CL-series also offers support for a
number of LVDS embedded LCD panels, has one PCI slot for expandability options,
The VIA EPIA CL-series is compatible with a full range of Mini-ITX chassis as well as
FlexATX and MicroATX enclosures and power supplies.
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Operating Guidelines
Version 1.20
VIA EPIA CL-Series Layout
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Operating Guidelines
Version 1.20
VIA EPIA CL-Series Specifications
Processor
- VIA C3™/ VIA Eden™ ESP processor
Chipset - VIA CLE266 North Bridge
- VIA VT8235 South Bridge
System Memory - 1 DDR266 DIMM socket
- Up to 1GB memory size
Back Panel I/O - 2 RJ-45 LAN port
- 1 PS2 mouse port
- 1 PS2 keyboard port
- 1 Parallel port
- 1 Serial port
- 4 USB 2.0 ports
- 1 VGA port
- 3 Audio jacks: line-out, line-in and mic-in
1 USB connector for 2 additional USB 2.0 ports
- Front-panel audio connectors (mic-in and line-out)
- CD Audio-in connector
- 1 Buzzer
- SIR connector
- CIR connector (Switchable for KB/MS)
- Wake-on-LAN
- CPU/Sys FAN/Fan 3
- System intrusion connector (Optional)
- 1 Connector for LVDS module (Optional)
- 3 COM port pin headers
VGA - Integrated VIA 2D/3D graphics with MPEG-2 decoder,
motion compensation and duo-view support
Expansion Slots - 1 PCI
Onboard IDE - 2 X UltraDMA 133/100/66 Connector
Onboard LAN - VIA VT6105 LOM
- VT6103 10/100 Fast Ethernet Controller
Onboard Audio - VIA VT1612A2 channel AC’97 Codec
BIOS - Award BIOS
- 2/4Mbit flash memory
System
Monitoring &
Management
- CPU voltage monitoring
- Wake-on-LAN, Keyboard-Power-on, Timer-Power-on System power management
- AC power failure recovery
Form Factor - Mini-ITX (4 layer)
- 17 cm x 17 cm
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Operating Guidelines
Version 1.20
VIA EPIA CL Processor SKUs
The VIA EPIA CL-Series is available in two different speed grades. The EPIA CL6000
utilizes VIA’s ultra low power Eden processor while the EPIA CL10000 utilizes the
robust VIA C3™ processor.
CL8000
n
VIA C3™
Processor
n
1GHz and 800MHz
n
1.35v Operating
Voltage
n
128KB L1 Cache
& 64KB L2 Cache
n
MMX and 3DNow!
Suitable for fanless systems
with low heat and ultra lowpower requirements
Suitable for compact
systems that run
multimedia applications
CL6000
n
VIA Eden™
ESP 6000
Processor
n
633MHz
n
Fanless Operation
n
1.2v Operating
Voltage
n
128KB L1 Cache &
64KB L2 Cache
n
MMX and 3DNow!
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Operating Guidelines
Version 1.20
VIA CLE266 Chipset Overview
The VIA Apollo CLE266 Chipset is designed to enable high quality digital video
streaming and DVD playback in a new generation of fanless, small form factor PCs
and IA devices. The CLE266 features the embedded VIA 2D/3D MPEG-2 decoder,
DDR266 support, motion compensation and duo-view support to ensure a rich overall
entertainment experience. Outstanding connectivity features include USB 2.0, IEEE
1394, TV Out, 10/100 LAN and ATA/133.
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Operating Guidelines
Version 1.20
VIA EPIA CL-Series I/O Back Panel Layout
The EPIA CL’s ultra compact 17cm by 17cm integrated design supports all the
standard legacy x86 connectivity options that include dual Ethernet LAN, USB 2.0.
Video connectivity options are supported through a VGA port, The COM port provides
connectivity to legacy devices such as bar code scanners.
Error!
PS/2 Mouse
Connector
Parallel Port
Audio Jacks / VIA
VT1612A 2 Channel
AC’ 97 Codec
VGA
Display
Connector
COM Port USB Ports