Teledyne-lecroy USB2-HSIC Decoder Bedienungsanleitung PDF herunterladen (Seite 14)

USB2/USB2-HSIC Decode and Trigger

Working with the Result Table

By default, a table summarizing the decoder results appears below the grids whenever a decoder is enabled.

The result table provides a view of message data as decoded during the most recent acquisition, even when

messages are too compact to allow annotation on the waveform trace.

The table is displayed only when the View Decode checkbox is marked on the Decode Setup Dialog and a

source signal has been decoded using that protocol.

You can customize the result table, changing both the number of rows and the columns displayed.

The default is one row. On a single-row table, touch the Down arrow at the far right to open a

scrollbar that let's you display the previous or next row to data.

You can also export result table data to a .CSV file, and the table itself is useful for navigating and

measuring.

This extracted USB2 and USB2-HSIC data appears on the decoder result table.

Column Extracted or Computed Data

Idx (always shown) Number of the line in the result table.

TransIdx Number of the transaction in the signal, labeled Tx. Packets and idles belonging

to this transaction are all prefixed with this number.

Time(µ) Time in microseconds elapsed from start of acquisition to start of transaction

TransType Transaction type

ItemType Packet type

DevAddr Device Address

Endpoint Endpoint

Details Extracted values

Section of typical USB2-HSIC result table.

922295 RevA

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 23 24

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Teledyne-lecroy USB2-HSIC Decoder Bedienungsanleitung Seite 14