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Characterization presentation Winter 2009-10 Performed by: Tomer Michaeli 052792769

characterization of synchronizers and metastability. Characterization presentation Winter 2009-10 Performed by: Tomer Michaeli 052792769 Liav Cohen 301242509 Supervisor: Shlomo Beer Gingold In collaboration with:. Motivation.

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Characterization presentation Winter 2009-10 Performed by: Tomer Michaeli 052792769

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  1. characterization of synchronizers and metastability Characterization presentation Winter 2009-10 Performed by: Tomer Michaeli 052792769 Liav Cohen 301242509 Supervisor: Shlomo Beer Gingold In collaboration with:

  2. Motivation • In modern systems, there are several domains with different frequencies. To communicate between them synchronization is needed. Synchronization is achieved by means of a synchronizer’. • Designing and building synchronizers is one of the main priorities of the most leading companies in the world because efficient synchronization system will enable significant power saving.

  3. Project subject • Manual measurements of synchronization Circuits and comparison to results on chip. Use the word direct instead of Manual Direct measurments

  4. Project goals • Learnthe direct measurement method. • Building and improving of a measurement system for synchronization to characterize performance of synchronizers.

  5. Blocks Diagram f1 f1 FF FF f2 f2 scope scope Extragenerator M.B FPGA --Test chip

  6. Required equipment • An oscilloscope that can create histograms • FPGA board • DLP daughter board. • Signal generator • Voltage regulator • Test chip board • PC, including Xillinx ISE, Visual Studio.

  7. Signal generator Test Chip 65nm FPGA board MUX socket DLP socket (PC) Test Environment The test environment is composed by the FPGA board that generates control and data signals for the 65nm Synchronizer test chip.

  8. Project Schedule

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