DFT Guide

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DFT Guidelines for JTAG/Boundary Scan
This website presents various Design For Testability guideline for JTAG/Boundary Scan. This test technology, standardized as IEEE 1149.1 - and expanded with new standards such as IEEE 1149.4 and IEEE 1149.6 - provides a powerful means to access device, board, and system level circuitry, enabling applications such as connectivity tests, on-board and in-system configuration and programming, and even simple functional tests and/or debugging and emulation.

GOEPEL electronic’s TESSY extended is a fully automated electronic functional test system for the production of electronic devices in vehicles. TESSY extended supports EOL tester lines (EOL = End of Line) with cross-linked test cells, from Ident-Scan of the 2-D code via multiple parallel test to laser marking and sorting of faulty parts – for quantities of more than one million devices.  
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