ROCKY3786EVGU2

Socket 370 Processor CPU card 

with VGA/LAN/GbE/Audio/USB 2.0

Intel 815EB

Compact Flash

type II Socket

Audio Output

10/100Mbps 

Ethernet

Gigabit Ethernet

USB 2.0

Intel 82540 GbE

SPECIFICATIONS

USB

2.0

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CPU: 

Supports Intel

Coppermine/Tualatin socket 370 series Pentium

 III and 

Celeron

 CPU with 66/100/133MHz FSB

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System chipset:

 Intel

 815E B stepping chipset

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System memory:

 2x 168 pin SDRAM socket maximum up to 512MB

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Display:

   Built in FW82815 chip

Intel

 high performance 

  V RAM: Shared with system memory (DVMT technology)

Gigabit Ethernet solution

  Resolution: Up to 1600x1280, 8bit color

The Intel 82540EM Gigabit Ethernet Controller 

  Connector: DB 15 for CRT display

architecture is optimized to deliver both high 

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SSD:

 1x onboard Compact Flash

 type II socket for CF disk or IBM Microdrive

performance and PCI bus efficiency with the 

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Audio:

 Onboard AC 97 compliant audio CODEC

lowest power and smallest die size. Using 

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Ethernet:  

1x onboard 10/100bps fast Ethernet controller

state logic design with a pipelined DMA Unit 

   1x onboard Intel 82540 Gigabit Ethernet controller

and 128 bit wide buses for the fastest 

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I/O:  

2x RS 232 serial ports (16C550 UARTs compatible) by pin header

performance, the Intel 82540EM controller 

   1x LPT parallel port by pin header (supports SPP/EPP/ECP mode)

handles Gigabit Ethernet traffic with low 

   1x IrDA by pin header (SIR mode)

network latency and minimal internal 

   2x USB 1.1 port by pin header

processing overhead. The controller s 

   4x USB 2.0 port by pin header (Optional)

architecture includes independent transmit and 

   2x ATA/100 IDE channel supports CD ROM, ZIP and LS 120 drive bootable

receive queues to limit PCI bus traffic, and a 

   1x FDD connector, support 1.44/2.88MB and 3 mode floppy drive

PCI interface that maximizes the use of bursts 

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WDT:

 Software programmable supports 1~255 seconds system reset

for efficient bus usage. The Intel 82540EM 

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Hardware Monitoring:

Gigabit Ethernet Controller prefetches up to 64 

Provides CPU Vcore, Vcc, CPU/System fan speed and temperature detecting function.

packet descriptors in a single burst for efficient 

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Power control function:

PCI bandwidth usage. A 64 KB on chip packet 

To meet ACPI 1.1 specification, comes with external power connector of 5V input

buffers maintain superior performance as 

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Power consumption: 

5V @ 7.6A, 12V @ 230mA (Intel 1GHz CPU with 256MB memory)

available PCI bandwidth changes. Advanced 

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Operating temperature:

 0~60oo

C

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interrupt moderation hardware manages 

Relative humidity:

 5~95%, non condensing

interrupts generated by the Intel 82540EM 

controller to further improve system efficiency. 

ORDERING INFORMATION

In addition, using hardware acceleration, the 

controller also offloads tasks from the host 

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ROCKY3786EV

Socket 370 base SBC with VGA, 10/100Mbps LAN, CF socket

processor, such as TCP/UDP/ IP checksum 

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ROCKY3786EVG

Socket 370 base SBC with VGA, 10/100Mbps LAN, GbE, 

calculations and TCP segmentation.

CF socket

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ROCKY3786EVU2

Socket 370 base SBC with VGA, 10/100Mbps LAN, CF socket, 

USB 2.0

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ROCKY3786EVGU2

Socket 370 base SBC with VGA, 10/100Mbps LAN, GbE, 

CF socket, USB 2.0

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CBUSB02

Dual ports USB cable with bracket