DuoVero™ Zephyr-Y COM


OMAP 4430-based Gumstix DuoVero™ computer-on-module. Includes WiLink8 wireless module for WiFi and Bluetooth connectivity.

Award-winning dual-core power now with wireless connectivity. The DuoVero™ Zephyr-Y brings an ARM Cortex-A9 processor, crystal-clear SGX540 graphics capabilities and the superfast WiLink8 WiFi and Bluetooth module.


  • 1.0 GHz ARM Cortex-A9 dual core processor
  • PowerVR SGX540 GPU
  • 802.11 b/g/n (2.4 GHz only) WiFi
  • Bluetooth 4.1 with BLE
Access Point Mode




Board-To-Board Connector

2 x 70-pin Hirose DF40 Connectors

Camera Connector

Dual OMAP ISS (via breakout)

Flash Memory (NAND)


Graphics Acceleration

PowerVR™ SGX540 OpenGL

Digital Signal Processor



Up to 2,500 Dhrystone MIPS

Power Management

SmartReflex™ 2 Technology


Texas Instruments OMAP4430

Processor Architecture

ARM Cortex-A9

Processor Base Clock

1 GHz

Product Family



1 GB

Storage Expansion

via microSD Card Slot



Key Components
U.FL Antenna with Collar U.FL antenna with collar for Bluetooth and/or 802.11b/g/n wireless communications.
microSD Card Slot An onboard card-slot for system storage expansion using microSD cards. Specs
Texas Instruments TWL6040 Audio Codec The TWL6040 Audio Codec offers a high level of integration providing analog audio codec functions for portable applications. Specs
Texas Instruments OMAP 4430 Processor 1GHz ARM Cortex-A9 MPCore OMAP 4430 processor offers symmetric multiprocessing (SMP) with hardware accelerated 2D and 3D graphics, 1080p HD video performance (2D), 720p stereoscopic 3D video performance (3D), and 20 MP main camera with 5MP stereo (dual cameras) imaging performance (per second). Specs
Crystal (32.768kHz TINY) CM415-32.768KDCF-UB
Mating Connectors
U.FL Connector Attach a U.FL Wi-Fi or Bluetooth antenna (not included) to a Gumstix system with this connector.
70-Pin DF40 Connectors (Male – DuoVero COMs) Connect your Gumstix DuoVero COM to an expansion board with these 70-pin DF40 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.

2015-07-26/duovero/master/MLO U-Boot 2015.07 first-stage bootloader
2015-07-26/duovero/master/u-boot.img U-Boot 2015.07 second-stage bootloader
2015-07-26/duovero/master/README Build information about the assets for the DuoVero platform
2015-07-26/duovero/master/gumstix-xfce-image-duovero.tar.bz2 Yocto 1.8 filesystem running Linux kernel 3.18 for the DuoVero platform with the Xfce desktop environment