Part two explains the workings of the JTAG (IEEE 1149.1) boundary-scan technology. In software development, perhaps the most critical, yet least predictable stage in the process is debugging. Many ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

Computer programs often contain defects, or bugs, that need to be found and repaired. This manual "debugging" usually requires valuable time and resources. To help developers debug more efficiently, ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

Imagine a world without a global notion of time. Now try to find out the flight direction of an airplane with the following information: There's an e-mail from Alice that she saw the plane about two ...

Santa Rosa, CA. Keysight Technologies today introduced a DDR4 and LPDDR4 debugging software tool that helps memory designers quickly perform JEDEC compliance measurements and determine the root cause ...

Regular readers may have gathered that I’m old, even though Network World is still using a picture of me from 10 years ago when I started writing this column in 2000. Certainly the (mostly) 18 to 22 ...

Troubleshooting communications test systems can be made easier if the hardware and software development are separated from each other. Problems can be more readily found and corrected by following ...

If you're a company trying to write Web or mobile software, you're probably paying people to test it before you foist your software on the general public. But rather than trying to do it yourself, you ...

Part two explains the workings of the JTAG boundary-scan technology. Part four explains how to use breakpoints, event triggers, and program traces to debug code. Emulation is a technology used in the ...