Thumbo

In stock
PKG30021
$27.50

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

A USB-powered, DIP-style breakout board for connection to any Overo COM without on-board wireless communications.

Board-To-Board Connector

2 x 70-pin AVX connectors

Width

23 mm W

Length

76.2 mm L

Power

5V from USB standard A plug powers this expansion board and the connected Overo COM<

Product Family

Overo

Temperature

Built with components rated -20< T <70C

Power via USB

Included

Key Components
Texas Instruments TPS62111 Step-Down Converter A low-noise synchronous step-down DC-DC converter. **Component Max Vin:** 17V, 1.5A. Specs
Mating Connectors
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 MLO This is an Overo MLO for a Yocto Console Image
Overo Console Rootfs This is an Overo rootfs for a Yocto Console Image
Overo Flashing MLO [Flashing] This is an Overo MLO for a Yocto Console Image
Overo U-Boot [Flashing] This is an Overo u-boot for a Yocto Console Image
Overo Kernel [Flashing] This is an Overo kernel for a Yocto Console Image
Overo XFCE Rootfs [Flashing] This is an Overo rootfs for a Yocto XFCE Image
2017-07-10/overo/fido/MLO MLO spl file generated by buildbot on 2017-07-10 for overo from fido
2017-07-10/overo/fido/u-boot.img u-boot.img boot file generated by buildbot on 2017-07-10 for overo from fido
2017-07-10/overo/fido/gumstix-console-image-overo.tar.bz2 gumstix-console-image-overo.tar.bz2 tar file generated by buildbot on 2017-07-10 for overo from fido
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