Problem
1. Describe how a logic analyzer is used to test and debug a 68000-based single-board computer. What are the limitations of a logic analyzer?
2. Signature analysis is used in production-line testing because it provides only a go/no-go result. Show how a signature analyzer can be built into a single-board computer to perform a test following a reset. If the test fails, it is repeated twice (by reasserting RESET*). If the test continues to fail, a front panel LED is lit.
The response should include a reference list. Double-space, using Times New Roman 12 pnt font, one-inch margins, and APA style of writing and citations.