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DreamPlug - "A Dream Application Reality!!!"



Compact End-Product Form Factor

  • Professional demonstration of new applications for initial trials
  • Shorter time to producton

Open Source Platform

  • Available at low cost to any interested developer
  • Readily available Linux distribution
  • Community support

High performance with low power


  • Ideal for always-on computing tasks



  • Easier to port existing software without modification



  • Run multiple application concurrently


Processor with PC-like performance

  • Wirespeed packet processing
  • Fast response to interactive applications
  • High speed access to USB 2.0 connected storage

System Components


Marvell® Sheeva™ Core Embedded CPU

  • @ 1.2 GHz


Boot Device: 2MB SPI NOR Flash for uboot

Flash Memory: 4 GB on board micro-SD for kernel and root file system

SDRAM: 512MB 16bit DDR2 @800 MHz




  • Power input: 100-240VAC/50-60Hz 19W
  • DC Consumption: 5V/3.0A supports most demanding applications
  • High efficiency detachable AC-DC PSU gives mas flexibility
Development Interface


  • JTAG and console comes with UART
  •  RS-232, one mini-USB port and a
  • JTAG port debugging and programming
High speed I/O & Peripherals


  • 2 x Gigabit Ethernet 10/100/1000 Mbps

  • 2 x USB 2.0 ports (Host)

  • 1 x eSATA 2.0 port- 3Gbps SATAII

  • 1 x SD Socket for user expansion/application

  • WiFi: 802.11 b/g/n

  • Bluethooth: Bluetooth 2.1 + EDR

48K/44.1 KHz Sampling Rate for Both Playback and Recording

16-bit ADC/DAC

Digital out: S/PDIF with fiber optics inteface

Analog out: Stereo headphone out

Mic in



u-boot (in internal SPI NOR Flash)
Linux distribution: Ubuntu 

Source code available at www.plugcomputer.org





Hardware Block Diagram


 External Interface






Physical Dimension




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Development Kits and so subject to change without notice. By placing your order with Globalscale Technologies Inc. you expressly agree to comply with all the United States Foreign Corrupt Practices Act and all applicable export laws.

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