Teledyne-lecroy Line Code and Symbolic Decoders Manual do Utilizador descarregar pdf (Página 14)

Line Code and Symbol Decoders

922663 Rev A

8b/10b and 64b/66b Annotations

Time(µs) - Identifier showing data type and parameter association. Typically shown as octal numbers.

Data - Source/Destination identifier.

Length - Bits 29 - 11.

RD - Sign/Status Matrix.

Primitive - Primitive used for Symbolic decoding.

Data (Symbolic) - Characters translated from a Symbolic decode.

8b/10b waveform annotations.

Search Waveform

Choosing Search on the Decode Setup dialog opens a Zoom of the original decoded waveform and

displays the corresponding Zoom dialog with the standard rescaling controls.

Use the Zoom dialog Rescale controls to reposition the Zoom trace; use the Search dialog controls to

enter the search criteria.

The Search dialog navigation buttons enable you to find occurrences after entering the search criteria.

Manchester/NRZ Search Options

Configure the following to specify the Search criteria for Manchester or NRZ decodes.

Column to Search - Result table column to search for values. The search will find matching occurrences

in the decode trace.

Use Value - Check to enable the Value field.

Value - Specific value to find within the selected column. This option is not available for all columns.

Left/Right Pad - Percentage of horizontal division surrounding a found item to display.

Prev(ious) navigation buttons (top to bottom): go to previous occurrence of field or value; go to first

matching occurrence of field or value; scroll decoded signal from current point to beginning of decode;

pause scrolling.

Next navigation buttons(top to bottom): go to next occurrence of field or value; go to last matching

occurrence of field or value; scroll decoded signal from current point to end of decode; pause scrolling.

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Teledyne-lecroy Line Code and Symbolic Decoders Manual do Utilizador Página 14