NexCOBOT Taiwan
13F, No.916, Zhongzheng Rd., Zhonghe Dist., New Taipei City, Taiwan 23586, R.O.C.
TEL: +886-2-8226-7786

MARS 355

Fanless Motion Control System

Main Features
  • Intel® Celeron® processor, Bay Trail J1900, TDP 10W
  • 1 x SO-DIMM DDR3L with non-ECC SO-DIMM 1333MHZ up to 4GB
  • Support Display VGA
  • 2 x Intel® GbE LAN ports, 4 x USB3.0, 6 x USB2.0, 1 x PS2, 1 x RS232, 1 x RS232/485/422
  • 1 x Pen Mount 9000 Resistive type touch controller
  • 1 x MPG, 8DI/4DO/WDT, SM Bus, DC24V
  • Motion System Panel PC Solution


MARS355 is a fanless box PC designed as a Panel PC Solution. Its PC is based on Intel® Celeron® processor, Bay Trail J1900, and TDP 10W CPU. MARS355 comes with two DDR3L DIMM socket up to 4GB DDR3L 1333 with Non-ECC support and an integrated HD Graphic controller. MARS355 operates at a temperature range from 0°C to 50°C. This fanless box is ideal for embedded applications that work in outdoor or semi-outdoor environments, such as industrial automation, CNC machine, Robot, AI, and Machine Vision applications.


CPU / Chipset
  • Intel Celeron processor, Bay Trail J1900, 2.0GHz, 4 cores / 4 threads, 2MB L2 cache, 10W TDP, FCBGA1170

Main Memory
  • 1x 204-pin SO-DIMM DDR3L-1333MHz 4GB Max

  • AMI (UEFI)

  • 1 x VGA (box header) (resolution up to 1920x1080@60Hz)

  • FPGA:
    Use TI XIO2001 PCIe to PCI bridge
  • 1 x Encoder
  • 8 x D/I, 4x D/O
  • 1x Watchdog Timer Alert
  • IRQ exclusive
  • D 0~D15, D/I 0~7, D/O 0~7
  • Use Everspin MR256A08BYS35 NVRAM

  • 1 x M.2 2280 M-Key

Rear I/O
  • 2x RJ45 (vertical type connector)
  • 2x USB3.0 dual-stack USB (vertical type connector)
  • 1x 3pin terminal block,24VDC input, connector use 2EHDVM-03P
  • 1x PS2 (vertical type connector)
  • 1x DB9 for COM1, RS232 (vertical type connector)
  • 1x DB9 for COM2, RS232/422/485 (vertical type connector)
  • 1x DB15 for VGA
  • 2x 8pin terminal block for 8 D/I, 4 D/O, WDT Timer Alert

Power Requirement
  • 1x 3-pin terminal block for DC power input
  • DC24 input ±10%
  • AT/ATX power mode(by jumper setting, default AT)
  • 1x 4pin +12VDC/1A output
    Pin define: +12V, +12V, GND, GND

  • 242.4mm X 180mm X 53.25 mm (without mounting bracket)
  • 268mm X 180mm X 53.25 mm (with mounting bracket)

  • Board level operation tempertures: -10°C to 60°C
  • Storage tempertures: -20˚C to 85˚C
  • Relative humidity:
    10% to 90% (operating, non-condensing)
    5% to 90% (non-operating, non-condensing)

  • Meet CE/FCC Class A

  • IEC 60068 2-27
  • Faces:6 sides
  • Duration:11ms
  • Acceleration :SSD:50G

  • Non-operation (X-Y-Z): Sine vibration
    Sine wave vibration test : Acceleration: 2g rms
    Frequency: 5 – 500 Hz
    Test Axis: X, Y, Z
    Test Time: 1 Hour per axis
    Total Test Time: 3 Hour
  • Operation (X-Y-Z): Random vibration
    Random vibration test(Operating) : Accelerate: 2g rms
    Frequency: 5 – 500 Hz
    Test Axis: X, Y, Z
    Test Time: 1 Hour (Each axis)
    Total Test Time: 3 Hours

Ordering Information

  • MARS355 (P/N: 6879MR35E001F)
    J1900 + FPGA
    1 VGA / 1 LVDS / 4 USB3.0
    DDR3L up to 4GB / 1 PCIex16 / 1 M.2 support 2280
    2 x 8pin terminal block for 4xD/I & 8xD/O  / 24V in put


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