Products
FPGA, DSP, and CPU-Based System on Modules. Industrial lifespan. US supply chain.
MitySOM Overview
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Development Kits
SOM Collateral
Why Choose Critical Link
Sales Contacts
Engineering Support
Technical Resources
Support Site
Interact with Critical Link engineers and other designers on our technical support / community forums and access wiki based documentation, step by step instructions, PCNs and errata for all product families
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Repository
Critical Link uses Git repositories for software configuration management. Here you can access the Linux kernels and U-Boot source code for our product families.
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Design Services
Engineering Services
Critical Link is an embedded systems development firm with expertise in a broad range of electronics applications, providing Systems Engineering, Software, and Hardware Design services for customers designing in our SOMs across an array of market areas.
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Board Design Services
Critical Link provides board design services and production for many of our most successful customers. Our team designs hundreds of boards every year, from very small footprints that minimize size, weight and power, to large, complex, high layer-count designs.
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Product Development
Critical Link has the embedded systems design expertise and engineering flexibility to support product development tasks for our SOM customers. Using Critical Link to help design and integrate your product or system saves time and reduces costs.
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The Critical Link Difference

Every product we sell comes with an inherent partnership – your success is our success.
When you choose to design with one of our off-the-shelf system on modules, you receive the attention, service, and support you need to be successful. Time and time again our customers tell us how much they enjoyed the experience of working with us, and how this sets us apart from our competition. We’re pleased that our products and services have been selected by so many leading OEMs across a wide range of industries.