Overo® EarthSTORM COM

Backordered
GUM3703E
$115.00

AM3703-based Gumstix Overo® computer-on-module

All Overo COMs are now 256MB RAM and 512MB NAND.

Overo® EarthSTORM COM Camera Connector

Our entry-level Overo® STORM computer-on-module with 256 MB of RAM and 512 MB of onboard NAND flash memory. The versatile Overo® EarthSTORM COM is perfect for designs without wireless communications requirements. Based on the 800 MHz Texas Instruments AM3703 Sitara applications processor, we recommend Overo® STORM series computers-on-module for most users.

All Overo COMs are now 256MB RAM and 512MB NAND.

Included Components
Spacers (1.5mm 0-80 retaining 48/48)

spacers: symmetric 48mil PCB with 1.5mm between

Overo EarthSTORM COM (board)

GS3703E

Board-To-Board Connector

2 x 70-pin AVX connectors

Camera Connector

27-Pin (OMAP ISP)

Flash Memory (NAND)

512

Height

4.2 mm

Width

17 mm

Layout

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

Length

58 mm

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 Sitara AM3703

Processor Architecture

ARM Cortex-A8

Processor Base Clock

1 GHz (Recommended @ 800MHz)

Processor Cores

Single Core

Processor Max Clock

1 GHz

Product Family

Overo

RAM

256 MB LPDDR (PoP)

Storage Expansion

via microSD Card Slot

Temperature

Built with components rated 0C < T < 85C

Key Components
microSD Card Slot

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

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.

Specs
Micron 256MB DDR LPDRAM & 512MB NAND Flash Memory

Package-on-package (PoP) memory solution that minimizes power consumption, maximizes board space and increases speed.

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.

Specs
microSD Card Slot

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

Specs
Mating Connectors
Hirose 27-Pin Camera Connector (Overo COMs)

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

Specs
70-Pin AVX Connector (Male – Overo COMs)

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

Specs

Please read the instructions in the README file carefully before starting. Instructions and functions are explained in the file.

Files that are needed (such as bootloader and operating system) to create a bootable disk image, are available below.

Our Support page links additional resources.

Software Version: