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COM331-B - COM Express - Micro-ATX Carrier Board

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Datasheet

Features

EXPANSION 1 PCIe x16
1 PCIe x4
2 PCIe x1
1 Mini PCIe (PCIe signal only)
1 ExpressCard slot (PCIe signal only)
USB 8 USB: 4 USB 3.0, 4 USB 2.0
DISPLAY OUTPUTS 1 VGA
1 LVDS
3 DisplayPorts
STORAGE 4 SATA: 2 SATA 3.0, 2 SATA 2.0
1 SDIO
LAN 1 Gigabit LAN port DIO 8-bit DIO
COM 2 COM    

COM331-B-support.jpg

Specifications

ONBOARD AUDIO FEATURES
  • Realtek® ALC886 5.1-channel High Definition Audio
  • Audio outputs: Mic-in/Center+Subwoofer, line-in/surround and line out
  • S/PDIF audio interface
STORAGE
  • 4 Serial ATA ports
    - 2 SATA 3.0 ports with data transfer rate up to 6Gb/s
    - 2 SATA 2.0 ports with data transfer rate up to 3Gb/s
DIGITAL I/O
  • 8-bit Digital I/O connector
    - 4-bit GPI (General Purpose Input)
    - 4-bit GPO (General Purpose Output)
REAR PANEL I/O PORTS
  • 1 DB-9 RS232 serial port
  • 1 DB-15 VGA port
  • 2 DisplayPorts
  • 1 RJ45 LAN port
  • 4 USB 3.0 ports
  • 4 USB 2.0 ports
  • Line-in/Surround, Line out, Mic-in/Center+Subwoofer jacks
I/O CONNECTORS
  • 1 connector for 1 external RS232 serial port
  • 2 serial interface connectors (TX/RX)
  • 1 SDIO slot
  • 1 DisplayPort
  • 1 LVDS LCD panel connector
  • 1 LCD/inverter power connector
  • 1 8-bit Digital I/O connector
  • 1 front audio connector for line-out and mic-in jacks
  • 1 S/PDIF connector
  • 4 Serial ATA ports
  • 1 LPC connector
  • 1 I²C connector
  • 1 SMBus connector
  • 1 24-pin ATX power connector
  • 1 4-pin 12V power connector
  • 1 chassis intrusion connector
  • 1 front panel connector
  • 3 fan connectors
EXPANSION SLOTS
  • 1 PCIe x16 Gen 3 slot
  • 1 PCIe x4 Gen 2 slot
  • 2 PCIe x1 slots (PCIe 2.0)
  • 1 Mini PCIe slot (PCIe 2.0) (PCIe signal only)
    - USB signal: optional
    - Supports half/full size Mini PCIe card
SUPPORTED COM EXPRESS® MODULES
  • Basic
  • Compact
DAMAGE FREE INTELLIGENCE
  • Legacy Super I/O support (option)
    - Monitors 5V/1.5V/12V/3.3V
    - Monitors SIO_Fan 1/SIO_Fan 2/System fan
ROM INTERFACE
  • 1 SPI interface
    - Supports up to 64Mbit
  • 1 LPC/FWH interface
TEMPERATURE
  • Operating: 0oC to 60oC
  • Storage: -20oC to 85oC
HUMIDITY
  • 10% to 90%
POWER OUTPUT
  • 12V, 5VSB, VCC_RTC (ATX mode)
    12V, 5V, VCC_RTC (AT mode)
    12V, VCC_RTC (AT mode)
PCB
  • Dimensions
    - microATX form factor
    - 244mm (9.6") x 244mm (9.6")
  • Compliance
    - PICMG COM Express® R2.0, Type 6
CERTIFICATIONS
  • CE
  • FCC Class B
  • RoHS


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