Industrial PC Solutions > Full Size SBC > CD-4985

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Intel Socket 479 Pentium M, 855GME with DVI, 4xCOM, GigaLAN & SATA

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AudioICH4 built -in audio controller + AC97 Codec ALC 650 2 - watt amplifier
Bus Interface1 PCI slot (supports 2 Bus Masters), and 1 Mini PCI slot
ChipsetIntel 82855GME chipset + ICH4 Chipset
CPUSupport Socket 479 Intel Pentium M processor up to 2.0GHz
Dimension ( L x W )203 mm X 146 mm (8" x 5.75")
DisplayIntel 82855GME integrated VGA; Support CRT & LVDS (24-bit); TMDS/DVI support
EthernetIntel 82562 EZ 10/100base -T; One ICH4 integrated 10/100Mbps LAN; One Intel 82541GI Gigabit Ethernet
I/OIrDAx1 Parallel x1, COM1 (RS-232), COM2(RS-232/ RS422/RS485), COM3 & COM4 (RS-232), FDC 2.88MB (3 Mode Support), Hardware monitoring (3 thermal inputs, 4 voltage monitor inputs, VID0 -5, 2 fan headers)
Power Requirement+5V, +12V, -12V, 5VSB
SSD1 x Type II Compact Flash Disk Socket
System MemoryTwo DDR DIMM sockets, supports DDR200/266/333MHz, max. 2GB, supports ECC function
USB4 (USB 2.0 compliant) --> Pin Header
Watchdog256 Levels

The CD-4985 Pentium M 5.25” embedded board incorporates the Intel advanced 855GME Chipset that supports processors from 600MHz to 2.0MHz in both 478 or 479-ball Micro-FCBGA package with a front size bus of 400MHz.

Graphics display functionality is provided by the integrated-chipset VGA controller that supports CRT display and LVDS interface with 24-bit panel specifications. Ethernet connectivity comes from the ICH4-integrated Ethernet 10/100 Ethernet controller and a secondary LAN using an Intel 82541GI Gigabit Ethernet.

Two DDR DIMM sockets supports up to 2GB of memory. Four COM ports are supported, with COM3 and COM4 with a Fintek F81216D I/O controller. There are two IDE connectors – IDE1 supporting UDMA33/66/100 and IDE2 with UDMA33 while supporting a CF Type II socket for its slave channel.

Other I/O features include two Serial ATA ports, 4-in 4-oout digital I/O and four USB ports using pin headers. Expansion slots composed of one PCI and one Mini PCI slot. The 5.25” disk-size board uses a 20-pin ATX power.

This board represents the perfect choice for those who want superior performance for various low-power embedded applications.


  • 2 x DDR DIMM up to 2GB
  • 4 x COM, 4 x USB2.0
  • Intel 82541 Giga Lan
  • Intel 82855GME + ICH4
  • Intel Pentium M socket 479
  • PC/104 ISA -bus