JTAG/Boundary Scan - is probably the most ingenious test process
Boundary Scan
Boundary Scan is an electrical test method, detecting structural errors in circuits. Scan test essentially means “testing at the periphery (boundaries) of a circuit”.
In order to implement this sort of testing, GOEPEL electronic has developed the principle of interaction of various hardware components – interplay between
- Controller,
- I/O Module,
- TAP Transceiver and
- UUT.
More
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Boundary Scan 3 MB
Basics
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JTAG / Boundary Scan Solutions 6 MB
Overview
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Embedded System Access 18 MB
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