Pinto-TH is a 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. This board is for engineers and makers looking to prototype and experiment with the Overo COM.
You may also want to include Janus to have USB console port access to the Overo COM.
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.
Please note: The maximum input voltage on a standard Pinto-TH is 5.5V due to capacitor ratings. This can be changed by modifying the capacitors. View the schmatics for more information.
|Pinto board||Pinto board|
2 x 70-pin AVX connectors
Input: 5.5V recommended (Max: 10V)
Built with components rated -20< T <70C
|Texas Instruments TPS62111 Step-Down Converter||A low-noise synchronous step-down DC-DC converter. **Component Max Vin:** 17V, 1.5A.||Specs|
|70-Pin AVX Connectors (Female – Overo Expansion)||Connect an 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|