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MitySOM-335x Display & WiFi Development KitSupports the AM335x based modules


The MitySOM-335x Display and WiFi Development Kit supports the AM335x based modules from Critical Link.

Each kit includes a compatible MitySOM-335x module (see Purchase table below for compatible modules) and a base board that features a strong array of interfaces such as USB, Debug RS232, Dual UART Expansion ports, Video Only Output, Audio Input/Output, MMC/SD, 8-Channel ADC and Dual CAN Bus interfaces. The MitySOM-335x Development Kit includes both RS232 and RS485/422 expansion modules to use with the Dual UART Expansion ports. Also included is Critical Link’s 802.11b/g/n Wireless expansion and your choice of either a XGA (1024×768) or VGA (640×480) LCD with resistive touch screen. The kit is mounted to a custom frame that neatly contains all components.

Development Kit Contents

Documentation available through Critical Link:

Annotated Photos

Click on thumbnails below to view detailed photos of the front and back of this Development Kit:

335x_LCD_front_750x704 335x_LCD_rear_750x689



Dimensions Length Width
Inches 5.20 3.75
Millimeters 132.08 95.25

Compatible SOM Modules

Compatible Expansions

Technical Support

Our customers benefit from engineering and applications support for the life of their product. This includes free, lifetime access to our technical support site, as well as access to application engineering resources and other services.

  • Visit our MitySOM Cortex-A8 Wiki to access:
    • Linux OS and board support package details, including source code
    • Product change notices
    • Base board design guide
    • Development kit base board design files
    • Software guide to getting started, tool chain, tips and how-to’s
    • Hardware power draw, pin outs, shock and vibration, CAD files, mechanical drawings and 3D models
    • Frequently asked questions
  • Visit our MitySOM Cortex-A8 Forum to access:
    • Software, Hardware, and FPGA forums
  • TI Cortex-A8  Wiki
  • TI E2E Forums

Critical Link’s embedded design team also offers engineering services and other support options such as:

  • Schematic design review for customer designed carrier boards
  • Complete design review services
  • Software development services, including custom BSP development
  • Base board development services
  • Systems Engineering, Software, and Hardware Design to support your project anywhere in the product development lifecycle

Contact us for more information on these services.


Related Products


Dev Kit Module P/N (Included) Screen Buy
3354-HX-X38-RC VGA Buy
3354-HX-X38-RC XGA Buy

Find your local sales contact.

*Note: The selected distributor does not yet carry this model.  You may contact them for ordering information, or submit a request directly to Critical Link.