Overo® Earth COM
OMAP3503-based Gumstix Overo® computer-on-module
NOTE - Gumstix has increased the flash memory to 1 GB on the Overo® Earth COM series (Revision 3951). Some customers using custom images may need to update their MLO/UBoot.
Our entry-level Overo® computer-on-module with 512 MB of RAM and 512 MB of onboard NAND flash memory, the versatile Overo® Earth COM is perfect for designs without the need for wireless communications.
We recommend considering the AM3730-based Overo® EarthSTORM COM; The Overo® Earth is intended only for users who specifically require the Texas Instruments OMAP3503 applications processor in their design.
|Flash Memory (NAND)||
For OEM design, use layout version R2606 or later, shown here.
Up to 1,200 Dhrystone MIPS
Powered via expansion board (Overo series or custom) connected to dual 70-pin connectors
Texas Instruments TPS65950
Texas Instruments OMAP3503 Applications Processor
|Processor Base Clock||
Built with components rated 0C < T < 85C
|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 512MB DDR LPDRAM & 512MB NAND Flash Memory||Package-on-package (PoP) memory solution that minimizes power consumption, maximizes board space and increases speed.|
|Texas Instruments OMAP3503 Applications Processor||600MHz superscalar ARM Cortex-A8, featuring technology for enhanced code density, performance and NEON technology for multimedia.||Specs|
|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|
|2015-02-25/overo/master/MLO||U-Boot 2014.10 first-stage bootloader|
|2015-02-25/overo/master/u-boot.img||U-Boot 2014.10 second-stage bootloader|
|2015-02-25/overo/master/README||Build information about the assets for the Overo platform|
|2015-02-25/overo/master/gumstix-xfce-image-overo.tar.bz2||Yocto 1.7 filesystem running Linux kernel 3.17 for the Overo platform with the Xfce desktop environment|
|2015-02-25/overo/master/gumstix-console-image-overo.ubi||Yocto 1.7 filesystem running Linux kernel 3.17 for the Overo platform without a desktop environment (UBI File System)|
|2015-02-25/overo/master/gumstix-xfce-image-overo.ubi||Yocto 1.7 filesystem running Linux kernel 3.17 for the Overo platform with the Xfce desktop environment (UBI File System)|
|Overo Flashing MLO||[Flashing] This is an Overo MLO for a Yocto Console Image|
|Overo Flashing U-boot||[Flashing] This is an Overo MLO for a Yocto Console Image|