Chevin Technology is an electronic engineering design consultancy specializing in Ethernet Software & Silicon Security Solutions, founded in 2011. Located at the Cambridge Science Park, Cambridge, UK., Chevin Technology delivers high performance, configurable Ethernet Software for high end FPGAs and Security Solutions for FPGAs, ASICs and Chiplets. Chevin Technology's reliable, hardware accelerator capabilities for high end FPGAs are cost effective and straightforward to implement into client’s projects, using a minimum of FPGA resources. In addition, Chevin's compact and flexible Silicon Security Solutions add a valuable layer of protection to the SiP/Chiplets supply chain. At Chevin Technology, we appreciate that each customer’s project requirements are unique and offer configurable software that can be adapted to fulfil customer requirements. Our Ethernet Software and Silicon Security Solutions are developed and comprehensively tested in-house, so we can offer valuable, expert knowledge and responsive engineering support to smooth the path for successful integration into client products. Chevin Technology’s Ethernet Software achieves high throughput and sustained data rates to maximize link utilization. The compact, ‘all logic’ architecture requires no CPU/SW, therefore reducing complexity, latency and energy consumption, while leaving maximum space for further design logic on customer FPGAs. Chevin Technology’s Ethernet IP also features our patent pending Security Solution, which provides further design flexibility and cost efficiency, as clients have the option of adding extra features as required throughout the design cycle. Client projects include scientific research, international defense; medical research, industrial imaging, data storage. Chevin Technology's flexible, cost efficient licensing terms, along with our expert design services and responsive engineering support assist customers to efficiently reach project goals. As well as specializing in silicon security solutions and reliable, high performance, Ethernet IP for FPGAs, Chevin Technology’s areas of expertise include FPGA programming; embedded software; digital communications; imaging systems & displays; system integration, hardware and software; test development; signal processing.
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Chevin Technology’s HMAC-SHA256 cryptographic accelerator function is used to securely generate and verify message authentication codes. Message authentication is increasingly required by corporations, government organizations, and individuals to secure communications between sender and receiver. The HMAC – SHA256 authentication function is especially suited for cybersecurity, defense, and aerospace applications, and can be added to existing products, or designed into prototypes. Contact us for more information, or to discuss source code and netlist licensing options for Intel® FPGAs and ASICs.
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The UDP Protocol is a transport layer that runs on top of the Internet Protocol (IP) Layer and is used for connections where high sustained throughput is a priority and some data loss is expected, such as with video and audio streaming. Chevin Technology’s 10/25/40/100G UDP Ethernet IP core for FPGAs has low latency and bandwidth overhead, as it sends packets of data without confirming receipt. De-fragmentation is available as an option, so large UDP datagrams can be easily sent and received. The UDP IP core provides individual port numbers to differentiate between user requests, and receipt of data is verified using the checksum functionality. Chevin Technology’s 10/25/40/100G UDP Ethernet IP core is configurable for Intel® & other FPGAs and simplifies integration by handling the complete Ethernet frame assembly. Chevin Technology’s UDP IP core is a mature IP core with proven success in customers’ projects. Reference designs are available for various boards to assist with integration and we offer our customers bespoke, expert engineering support packages to help meet their project goals. A simple AXI4 streaming interface is all that is required to start sending and receiving UDP datagrams, and only the user data payload is exchanged between the application and the UDP core. For a single port application the port number can be set to a constant, hard coded or software configurable. A multi-port application is supported by a single UDP IP core by using the TDEST sideband embedded in the streaming interface.
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ChevinID™ was designed by Chevin Technology using patented method (GB2609026) to add a further layer of protection to your Silicon supply chain by identifying malicious and accidental changes that can occur during the production process. ChevinID ™ authorizes and authenticates hardware and software functions, and establishes a secure root of trust, while allowing the selection, control and modification of features contained within encrypted envelopes of RTL netlists. ChevinID™ can be inserted into Silicon such as FPGA, ASIC, and SiP design with Chiplets.