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$99.00

Overo® SandSTORM COM

[GUM3703S]
Image: Overo® SandSTORM COM
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Our low-cost, entry-level Overo STORM computer-on-module. With 256 MB of RAM and no on-board NAND flash memory, the Overo SandSTORM is perfect for lightweight designs and simple production-needs. Based on the 800 MHz Texas Instruments AM3703 applications processor, we recommend Overo STORM series computers-on-module for most users.

2 x 70-pin AVX connectors

Included

Architecture

ARM Cortex-A8

Camera Connector

27-pin connector for camera signals

COM Mounting Holes

Four (4) x #0 mounting holes for securing to Overo-series, or custom, expansion board

Height

4.2 mm

Layout

For OEM design, refer to the layout version shown here.

Length

58 mm

NAND

0 MB

Overo

In the Overo series

Performance

Up to 2,000 Dhrystone MIPS

Power

Powered via expansion board (Overo series or custom) connected to dual 70-pin connectors

Power Management

Texas Instruments TPS65950

Processor

Texas Instruments OMAP3703

Processor Speed

1 GHz (Recommended @ 800MHz)

RAM

256MB DDR 200MHz RAM

Temperature

Built with components rated 0C < T < 85C

Weight

GS3703S @ 4.3g

GUM3703S @ 15.1g (incl. shipping case)

Width

17 mm

Key components
Micron 256MB DDR SDRAM (200MHz)

High-speed CMOS, dynamic random-access memory.

microSD Card Slot

An onboard card-slot for system storage expansion using microSD cards.

Texas Instruments AM3703 Applications Processor

1GHz ARM Cortex-A8 Sitara AM3703 high-performance microprocessor designed to provide best in class ARM and graphics performance while delivering low power consumption. According to Texas Instruments, AM3703 is fully backward compatible with previous OMAP™ processors.

spec sheet
Texas Instruments TPS65950 Power Management

The TPS65950 device is a highly integrated power-management integrated circuit (IC) that supports the power and peripheral requirements of the OMAP3-driven Overo series COMs.

spec sheet
Mating connectors
2 x 70-Pin AVX Connector (Male – Overo COMs)

Connect your Gumstix Overo COM to an expansion board with these 70-pin AVX connectors.

spec sheet
Hirose 27-Pin Camera Connector (Overo COMs)

Connect a Caspa camera to an Overo COM with this connector (Hirose FH26-27S-0.3SHW)

spec sheet
Links to manufacturer's specification sheets are provided for reference.
Comparable parts might be substituted in manufacturing.
Further hardware information (I/O pinouts, Benchmarks, schematics and more)

Gumstix innovative products are designed to work together to deliver a great computing experience while accelerating development and time to market.

Geppetto Boards
Alto43R

A variant of Alto35 with the new 4.3" Resistive Touch Screen

Handhelds Kits
Handheld Development Kit (3.5")
802.11 b/g Bluetooth

Solutions kit for handhelds featuring the Alto35

Remote Data Collection Kits
Overo® Breakout pack
Digital signal processor (DSP)

Overo WaterSTORM COM, Pinto-TH expansion board, cables (USB), 2GB microSD card with 5V US power supply

Geppetto Boards
Alto35

This expansion board, built by Geppetto, uses our new line of 3.5" displays from In Touch, and includes accelerometer, audio jacks, RC Servo connections, LED's and pushbuttons.

spec sheet
Network Enabled USB device server for Remote Sensors

BRD for Idea for Net to USB adapter board

spec sheet
Overo Expansion
Tobi-Duo
Dual 10/100 Ethernet

Provides dual 10/100baseT Ethernet connectivity - an expansion board for any Overo COM.

Stagecoach
Integrated 9-Port 10/100 Switch

Harness the power of up to seven Overo COMs networked on a single board

Caspa™ FS
Camera

Caspa FS camera board has a CMOS imager (Aptina MT9V032, 752 x 480, 60 FPS, color) making it ideal for robotics computer vision. Without an optical filter, the Caspa FS receives the full-spectrum including infra-red range.

Thumbo

USB-powered, DIP-style breakout board for any Overo COM without wireless communications also featuring a sixty (60) header at 1.8V logic.

Pinto-TH

DIP-style breakout board for any Overo COM featuring USB OTG, 3.3V supply and level shifters for use with a set of test pads.

Tobi
DVI-D (HDMI)

Provides DVI display, 10/100baseT Ethernet, USB Host, USB OTG, USB console and Stereo Audio to any Overo® COM

Chestnut43
LCD Display Connectivity

Add LCD Touchscreen, Ethernet, USB host and Stereo Audio to any Overo® COM

Caspa™ VL
Camera

Caspa VL camera board has a CMOS imager (Aptina MT9V032, 752 x 480, 60 FPS, color) making it ideal for robotics computer vision. Using an optical filter to cut out the IR range, the Caspa VL receives only visible spectrum light.

Alcatraz™

A breakout board that provides access to all 140 signals available from the dual 70-pin connectors of any attached Overo COM.

Janus

An Interposer board with USB-Serial console access, the Janus™ expansion board sits inline between an Overo COM and Stagecoach, Pinto, Thumbo or Tobi-Duo expansion board to provide the USB console port for accessing the Overo COM.

Summit
DVI-D (HDMI)

An expansion board to provide DVI display, USB Host, USB OTG, USB console and Stereo Audio to any Overo® COM

Alto35 Display Set

Ideal for handheld-sized, touchscreen-driven projects.

RoboVero™

NXP LPC1769 microcontroller at 120MHz for robotics applications. Manage the CortexM3 from an onboard Overo COM, or from an external host on the HubCommander interface. Onboard sensors, buttons, LEDs, USB Hub, header pins for GPIO/CAN/I2C/SPI/UART/PWM and A/D.

TurtleCore

Use Linux in an iRobot Create® by snapping the TurtleCore™ expansion board into its cargo bay carrying an Overo or Overo STORM COM.

Connectors
70-pin AVX Connectors (10 pk)

70-pin connectors for custom board of Overo series

Memory Cards
Angstrom System Card (Overo)

Bootable microSD for Overo COM

Hardware
Retaining spacers 48 / 48 (white) for DuoVero and Overo (50pk)

Pack of 50 x 48 / 48 mils CONH0020 retaining spacers (1.5mm inter-board spacing, 1.65mm hole diameter). Suitable for configuration of Gumstix DuoVero COM or Overo COM and expansion board of thickness 48 mils or less, which includes Gumstix expansion boards.

Retaining spacers 48 / 62(blue) for DuoVero and Overo (50pk)

Pack of 50 x 46 / 62 mils CONH0021 retaining spacers (1.5mm separation, 1.65mm holes). Suitable for configuration of Gumstix DuoVero COM or Overo COM with an expansion board of thickness 62 mils or less.

Custom Solutions
Build it with Geppetto »
Build your own: Schematics »
Gumstix' Verified Design Consultants (VDC) »
Everything you need to get started right out of the package:
No packs available
  • Yocto Project
  • Yocto Project
  • Yocto Project

The Overo series supports Yocto Project, Ubuntu by Linaro and Angstrom software images. The Yocto Project is the principle build system for Gumstix products, while Ubuntu images are prepackaged with ROS, the Robot Operating System.

Bootable microSD cards with this image installed can be purchased as an accessory or downloaded free of charge and installed on any microSD card.

Software Bootable microSD Download Image
Yocto Project Product not available. Download
Ubuntu Purchase microSD Download
Angstrom Purchase microSD Download

Please note: This does not have onboard NAND flash memory. You will require a microSD card flashed with software in order to boot it. This can be purchased as an accessory or downloaded and installed on your own microSD card.

Each Overo® SandSTORM COM comes with:

Image of Overo® SandSTORM COM
  • Overo SandSTORM COM (board)

    Overo SandSTORM COM (board)

  • 4 x Spacers (1.5mm 0-80 retaining 48/48)

    spacers: symmetric 48mil PCB with 1.5mm between

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