GuruPlug Display


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GuruPlug Display- The Power to Share




Compact End-Product Form Factor

  • Single platform for computing, graphics, and multimedia
  • Interactive applications to drive 720p HD resolution
  • Integrated networking, storage and USB peripheral interface support

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


ARMADA™ 168 Applications Processor


  • Marvell® Sheeva™ Embedded CPU
  • Multimedia acceleration with WMMX SIMD Engine
  • 800MHz operation (can be extended to 1.066GHz)
  • L1 Cache: 32KB Instruction + 32KB Data
  • L2 Cache: 128KB
  • Hardware 2D Graphics Engine


512MB DDR2-800MHz, 16-bit bus
Up to three micro SD memory card sockets (one internal)
Total of 12MB Flash memory included (4MB external + 8MB internal)


  • Power input: 100-240VAC/50-60Hz 19W
    DC Consumption: 5V/3.0A
  • High efficiency POL DC-DC converters
  • Interchangeable UK, EURO, & US Adapter
Development Interface

  • Serial console interface available through integrated UART-USB (PL2303)
  • Innovative USB-JTAG debug interface board via micro SD slot
  • micro SD to 20-pin JTAG header for alternate ICE interface
High speed I/O & Peripherals

  • 1 x Ethernet 10/100 Mbps

  • 4 x USB 2.0 ports (Host)

  • 1 x USB 2.0 OTG micro-AB port (Device/Host)

  • 1 x MicroSD Socket (w/ 4GB card)

  • 1 x MicroSD Socket w/ JTAG I/F option

  • 1 x Internal MicroSD Socket (w/ 8GB card)

  • 1 x Serial Port over USB (for console)

  • 1 x HDMI Output Port with CEC

  • RTC w/ Battery



u-boot (in internal SPI NOR Flash)
Linux BSP 2.6.29 (in FAT16 partition on external microSD)Debian rootfs (in EXT3 partition on external microSD)

Source code available at





Hardware Block Diagram


 External Interface

 GuruPlug Display




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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