Overo® Water COM
OMAP3530-based Gumstix Overo® computer-on-module (includes OpenGL and DSP)
NOTE - Gumstix has increased the flash memory to 1 GB on the Overo® Water COM series (Revision 3951). Some customers using custom images may need to update their MLO/UBoot.
Get powerful graphics processing with OpenGL and DSP on the Overo® Water computer-on-module. Our mid-level COM geared towards graphics applications without the need for WiFi.
We recommend considering the DM3730-based Overo® WaterSTORM COM; The Overo® Water COM is intended only for users who specifically require the Texas Instruments OMAP3530 applications processor in their design.
|Flash Memory (NAND)||
OpenGL POWER SGX™ for 2D and 3D graphics acceleration
|Digital Signal Processor||
C64x+ digital signal processor (DSP) core
For OEM design, use layout version R2606 or later, shown here.
Up to 1,400 Dhrystone MIPS
Powered via expansion board (Overo series or custom) connected to dual 70-pin connectors
Texas Instruments TPS65950
Texas Instruments OMAP3530 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 OMAP3530 Applications Processor||720MHz ARM Cortex-A8 applications processor with POWER VR SGX™ Graphics and C64x+ DSP & video accelerator.|
|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.
|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|