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Archive for August 13th, 2015

A Verification Standard for Design Reliability

Thursday, August 13th, 2015

_do-254The great thing about a standard is that once you decide to use it, your life as a designer is suddenly easier.  Using a standard reduces the long list of choices and decisions that need to be made to get a working product out the door.  It also gives assurance to the customer that you are following best practices of the industry.

A standard for the world of aviation electronics (avionics) is the RTCA/DO-254, Design Assurance Guidance For Airborne Electronic Hardware.  It is a process assurance flow for civilian aerospace design of complex electronic hardware typically implemented using ASICs or big FPGAs.  In the USA, the Federal Aviation Administration (FAA) requires that the DO-254 process is followed.  In Europe there is an equivalent standard called EUROCAE ED-80.

At first glance the standard seems daunting. It defines how design and verification flows must be strongly tied to both implementation and traceability. In DO-254 projects, HDL coding standards must be documented, and any project code must be reviewed to ensure it follows these standards.  They address the following issues: (more…)

S2C: FPGA Base prototyping- Download white paper

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