XJTAG

Understanding JTAG and Its Alternatives

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Understanding JTAG and Its Alternatives

This article mainly introduces the terms related to JTAG that are easily confused: JTAG JTAG (Joint Test Action Group): In the early application of chips, different manufacturers had different testing methods for chips, making the joint testing of chips and boards very difficult. A unified testing method was needed to solve this problem. The JTAG … 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