Windows-Compatible Dev Board

Intel, Microsoft, and Circuit Co. have teamed up to produce a development board designed for the production of software and drivers used on mobile devices such as phones, tablets and similar System on a Chip (SoC) platforms running Windows and Android operating systems with Intel processors.

Source: SharksCove.org

Source: SharksCove.org

The 6″ × 4″ Sharks Cove board and features a number of interfaces including GPIO, I2C, I2S, UART, SDIO, mini USB, USB, and MIPI for display and camera.

Its main features include:

  • Intel  ATOM Processor Z3735G , 2M Cache, 4 Core, 1.33 GHz up
    to 1.88 GHz
  • Intel HD Graphics
  • 1 GB 1×32 DDR3L-RS-1333, 16-GB EMMC storage, micro SD Card
  • HDMI full size connector, MIPI display connector
  • Twelve (5 × 2) Shrouded pin header connectors, 1 (2 × 10) sensor header, 2 × 60 pin MIPI connector for display, camera and 5 (2 × 2) headers for power
  • One USB 2.0 type A connector
  • One micro USB type A/B for debug
  • Audio Codec Realtek ALC5640, speaker output header and onboard digital mic
  • Ethernet or WiFi via USB
  • Intel UEFI BIOS
  • Power, volume up, volume down, home screen and rotation lock
  • One micro USB type A/B for Power
  • SPI debug programming header

You can preorder the board for $299. It includes a Windows 8.1 image together with all the necessary utilities for it to run on Sharks Cove.

Project Spotlight: “3D-Printed Mouse” Circuitry & Design

I get to meet and interact with creative engineers and researchers around the world who are working on innovative MCU-based projects. Some of them show up at our office to chat. Others I meet with when I travel to California for events like the Embedded Systems Conference. But many of the most interesting people and projects I find are on the Net. A perfect example is David Mellis, whose projects and research grabbed my attention recently while I was browsing the MIT Media Lab website. He is a PhD student in the High-Low Tech research group at the MIT Media Lab.

Mellis gave me permission to write about the projects and post some of the photos from his website, so let’s take a look at one of them—the “3D-Printed Mouse.”

The 3D-Printed Mouse design (Source: D. Mellis)

Check out the mouse strapped to a hand.

The mouse in hand (Source: D. Mellis)

Mellis writes:

This mouse combines a traditional electronic circuit board and components with a 3D-printed enclosure. The mouse is open-source: the original files necessary to make or modify its design are available for download below.

Download

Enclosure
Rhino: mouse.3dm
STLs: mouse-shell.stl, mouse-base.stl

Circuit board
Eagle files: mouse.brd, mouse.sch
Gerbers: mouse-gerbers.zip
Schematic: mouse.pdf

Component Datasheets

Button: SS-P_1110.pdf
Mouse Chip: ADNS2620.pdf

Code: hid-mouse.zip

Mellis notes that the circuitry and code are based on SparkFun’s ADNS2620 Evaluation Board, but “have been modified to include buttons.”

The first prototype with the SparkFun board (Source: D. Mellis)

Click here to access the project site.