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Mastering JTAG Tools: Using JTAG Probe to “Reverse Engineer” Hardware Circuits

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Mastering JTAG Tools: Using JTAG Probe to "Reverse Engineer" Hardware Circuits

On various second-hand websites, you can often find boards that lack accompanying documentation (such as schematics), and these boards are relatively inexpensive. If purchased in bulk, they can be used as development boards. The first challenge is to “reverse engineer” the schematics for subsequent routine development. Currently, there are two software tools that can assist … Read more

Powerful JTAG Boundary Scan 3 – Common Boundary Scan Test Software

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Powerful JTAG Boundary Scan 3 - Common Boundary Scan Test Software

The previous two articles introduced the basic principles of boundary scan and BSDL files. This article introduces two software tools commonly used for boundary scan testing. In the practical application section, we will demonstrate boundary scan testing applications based on STM32 and FPGA. This article introduces two commonly used boundary scan testing software: XJTAG and … Read more