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Data file structure, Tructure – Teledyne LeCroy TA700_800_850 User Manual User Manual

Page 227

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Examples

Catalyst Enterprises, Inc.

213

Data File Structure

The format for the SMP consists of 3 parts:

Header

32 Bytes

Data

(Sample size *number of sample size) bytes

Display Information

Not used by TA700ComAPI, for screen display of GUI only.

HEADER GROUP NAME

BYTES USED

SAMPLE SIGNATURE

1

1.

This field can be any one of the following values:
“SampleOptionANE”: PCI Analyzer/Exerciser Mode data file
“SampleOptionTIE”: PCI Synchronous Timing Analyzer Mode data file
“SampleOptionOAE”: PCI Asynchronous Timing Analyzer Option A Mode data file
“SampleOptionOBE”: PCI Asynchronous Timing Analyzer Option B Mode data file
“SampleXptionANE”: PCI-X Analyzer/Exerciser Mode data file
“SampleXptionTIE”: PCI-X Synchronous Timing Mode data file
“SampleXptionOAE”: PCI Asynchronous Timing analyzer Option A Mode data file
“SampleXptionOBE”: PCI Asynchronous Timing analyzer Option B Mode data file

1-16

NUMBER OF SAMPLES IN FILE (in Hex; LSB -> MSB)

17-20

TRIGGER POSITION (in Hex; LSB-> MSB relative to start of file

21-24

SIZE OF EACH SAMPLE (in Hex; LSB, MSB)

25-26

CLOCK TIME (ns)9in Hex; LSB, MSB)

27-28

SETUP TIME (For Timing Modes, otherwise is RESERVED)

29-30

HOLD TIME (For Timing Modes, otherwise is RESERVED)

31-32