| Flynn Systems is pleased to unveil its newest hardware tool for boundary scan/JTAG testing: The onTAP Serializer and GPIO board. The onTAP Serializer and GPIO Board is a true “utility board” for the simple organization and execution of multiple boundary scan chains and applications. This board is designed for testing, programming, and debugging up to four chains per Serializer and GPIO Board by providing four JTAG taps that receive either a ribbon cable or flying lead link from the user’s target board(s). This enables users to easily test and program multiple boards with individualized tests for each unit under test (UUT).
The Serializer and GPIO board can also be daisy chained to another Serializer and GPIO Board, further expanding test capability. Furthermore, the onTAP Serializer and GPIO board provides 196 easily accessible CPLD based drive and capture points to expand your debug capability. With this new tool for onTAP, boundary scan users with the need to test, debug, and/or program multiple applications at once now have a cost effective, flexible, organized means for implementing and executing their boundary scan test strategy. Click here to learn more. |
Boundary Scan Test in Secure Facilities: Running JTAG on Air-Gapped, Access-Controlled Lines
If your boards are tested inside a secure, access-controlled, or air-gapped facility, the boundary scan problem is not the boards — it is everything around them. No internet on the test PC. No cloud license check-in. Often no phone, no USB stick, and no vendor...
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