19 January 2007 What’s up Doc? How to ease the board level diagnosis problem. After months of developing your latest design using the best tools at your disposal, it’s reality time. The prototype has arrived and is ready for testing. All your careful development work, rigid design rules, signal integrity analysis and presimulation passes will ensure the prototype will work to specification with little chance of needing design revisions – what’s more, it even looks great! But when you power it up, a major section doesn’t work as expected. The next step is probably cursing, followed by a process of diagnosing and correcting the problem. That will generally involve a gaggle of test instruments linked to flying probes. This, coupled with the design documentation and your troubleshooting skills, allows you to trace signals around the populated board to deduce the culprit. Author Rob Evans Related Downloads 8519\Whats_up.pdf Comment on this article Websites http://www.altium.com Companies Altium Ltd This material is protected by Findlay Media copyright See Terms and Conditions. One-off usage is permitted but bulk copying is not. For multiple copies contact the sales team. Enjoy this story? People who read this article also read... Alternative back-up power With outdoor events like concerts, events and festivals now ... Read Article NIDays 2013 NIDays is a technical conference designed specifically for ... Read Article Southern Manufacturing This year, Southern Manufacturing and Electronics is set to be ... Read Article Microcontrollers deliver ... Microchip has launched what it describes as the 'world's lowest ... Read Article What you think about this article: Add your comments Name Email Comments Your comments/feedback may be edited prior to publishing. Not all entries will be published. Please view our Terms and Conditions before leaving a comment.