analyzer:manual:undecoded_window
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analyzer:manual:undecoded_window [2010/04/28 19:01] – sestst | analyzer:manual:undecoded_window [2018/11/03 02:59] (current) – external edit 127.0.0.1 | ||
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- | ====== Undecoded Window | + | {{: |
+ | \\ | ||
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+ | ====== Signal Analysis ====== | ||
+ | The Protocol Analyzer can be used to analyze the raw data signals to help understand new protocols and write new decoders. This can also be used to tune the volume of the audio device to optimize reception. | ||
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+ | ===== Undecoded Window ===== | ||
The undecoded window is the heart of the analyzer. Here you can see the raw undecoded signal and analyze the pulses. The Windows is opened by double clicking on a raw message line\\ | The undecoded window is the heart of the analyzer. Here you can see the raw undecoded signal and analyze the pulses. The Windows is opened by double clicking on a raw message line\\ | ||
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^Nr^Explanation^ | ^Nr^Explanation^ | ||
- | |1|Signal | + | |1|Signal |
|2|The analog signal received from the audio device (red line). If the CUL device is used, this is not available | | |2|The analog signal received from the audio device (red line). If the CUL device is used, this is not available | | ||
|3|The pulse interpretation of the analog signal (blue line). The flank detector uses the flank settings to detect pulses in the analog signal. The result of that analysis is presented here| | |3|The pulse interpretation of the analog signal (blue line). The flank detector uses the flank settings to detect pulses in the analog signal. The result of that analysis is presented here| | ||
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You can zoom in and out on this graph in the same way as on the Signal view. | You can zoom in and out on this graph in the same way as on the Signal view. | ||
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+ | ===== Reanalyze Signal ===== | ||
+ | In the signal graph you can see if the flank detector has been able to recreate the digital pulse correctly. If not, you have to adjust the flank detector settings in [[analyzer: | ||
+ | {{: | ||
+ | \\ | ||
+ | This will generate a new raw signal entry as if the signal was received again, but using the new flank detector settings. | ||
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+ | ---- | ||
+ | [[analyzer: | ||
+ | [[analyzer: | ||
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analyzer/manual/undecoded_window.1272474078.txt.gz · Last modified: 2018/11/03 02:57 (external edit)