Boundary scan, also known as JTAG, has been riding on the waves of popularity since its introduction as an industry standard in 1990. This method is used for board-level manufacturing test applications. Now, boundary scan is the technology of choice for building reliable high technology electronic products with a high degree of testability. As boundary scan technology doesn’t cost much, its use has expanded beyond traditional board test applications into product design and service.
It has become clear that boundary scan based testing can be used in the production phase of a product. New developments and applications of the IEEE-1149.1 standard have enabled the use of boundary-scan in many other products life cycle phases. Boundary scan technology is now used in product design and prototype debugging, which implies the cost of the boundary scan tools can be amortized over the entire product life cycle, not in the just production phase.
There are many tools required in boundary scan process. They include various boundary scan components such as:
FPGAs, CPLDs, processors, etc. chained together via the boundary scan path
Non-boundary-scan components
Various types of memory devices
Flash memory components
Transparent components such as series of buffers or resistors
You can buy JTAG software without hassles these days. Some companies offer JTAG tools online as well. If you want to buy JTAG tools online, it is advisable that you should always choose a leading company.
For more detail about JTAG boundary scan and tools, visit the websites of the companies working in this segment.
It has become clear that boundary scan based testing can be used in the production phase of a product. New developments and applications of the IEEE-1149.1 standard have enabled the use of boundary-scan in many other products life cycle phases. Boundary scan technology is now used in product design and prototype debugging, which implies the cost of the boundary scan tools can be amortized over the entire product life cycle, not in the just production phase.
There are many tools required in boundary scan process. They include various boundary scan components such as:
FPGAs, CPLDs, processors, etc. chained together via the boundary scan path
Non-boundary-scan components
Various types of memory devices
Flash memory components
Transparent components such as series of buffers or resistors
You can buy JTAG software without hassles these days. Some companies offer JTAG tools online as well. If you want to buy JTAG tools online, it is advisable that you should always choose a leading company.
For more detail about JTAG boundary scan and tools, visit the websites of the companies working in this segment.
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