Test
What is IJTAG: A Standard for Accessing Embedded Instruments
Introduction If you are a chip designer or a test engineer, you may have heard of JTAG, a standard that provides a way to access and control the chip boundary for validation, test and debug applications. But have you heard of IJTAG, a standard that extends JTAG to access and control the embedded instruments within the chip? In this blog post, we will introduce what IJTAG is, how it differs from JTAG, and why it is useful for chip design and test…