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Product category: Networking Hardware
News Release from: SBS Technologies | Subject: FPGA-based SBCs
Edited by the Electronicstalk Editorial Team on 24 December 2003

Tools speed high bandwidth development

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FPGA technology has come a long way, says Ron Strauss, Vice President and General Manager, SBS Technologies.

Today, field programmable gate array (FPGA) technology has evolved to the point that FPGA chips can do much more than serve as a front end to I/O devices FPGAs can now handle the bulk of the processing in high-bandwidth and compute-intensive applications

FPGAs are closely coupled with onboard memory, and now multiple devices can reside on a single board.

And an FPGA-based "soft core" processor can be downloaded to offload host CPU resources and operating systems for a true, embedded real-time system-on-a-programmable-chip (SoPC).

FPGA boards can communicate via emerging serial communications standards such as Rapid I/O or PCI-Express.

These recent advances allow embedded developers to deliver FPGA-based systems with an order of magnitude better price/performance ratio over existing multi-CPU or DSP systems.

Because of these cost/performance benefits, FPGAs are now being used for applications that are algorithm-intensive and require high bandwidth, such as medical imaging, numerous industrial applications, and sonar and radar for the military.

FPGA computing is an emerging technology, and much like the early days of embedded CPUs and DSPs, software tools are quickly maturing to simplify the development cycle for FPGA-based imaging applications.

As a result of these ease-of-use tools, FPGA computing is becoming an accepted alternative for high bandwidth and CPU intensive applications.

With the right development tools and software infrastructure to isolate the hardware layer of a conventional FPGA development environment, software programmers can leverage the advantages of new FPGA systems.

Today's tools ease development from infrastructure software that already "understands" the hardware to block level and C language software tools that enable quick links among user algorithms, internal soft-buses within the FPGA, and the resources of target hardware.

With the latest tools developers can accelerate the time-to-market for FPGA-based imaging applications in commercial, industrial, and military applications.

Not long ago, the human eye and brain were considered the best available technology for "second inspection" of semiconductors.

Second inspection takes place after a wafer is complete and has been electrically tested, a process that may leave behind marks.

Operators used to sit at micros