Teledyne LeCroy PETracer ML Analyzer and Exerciser User Manual - Manual (Page 231)

PETracer ML User Manual Chapter 10: Traffic Generation
Teledyne LeCroy
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Flow Control
The Flow Control page sets parameters for Config = FCTx and Config = FCRx.
Automatic Tag
Generation Yes
No No Disable automatic tag generation.
Prevents PETrainer from automatically inserting a tag.
Tags are a sub-field of the transaction ID field.
When auto tag insertion is enabled, the tag field is
only modified for non-posted transactions such as
CfgRd, CfgWr, and MemRd.
Options are:
Use lower 5-bit of Tag field. Zero out higher 3 bits.
Use 8-bit of Tag field.
Use 1 most significant bit of Function field

and use 8-bit of Tag field.
Use 2 most significant bits of Function field

and use 8-bit of Tag field.
Use 3 bits of Function field and

use 8-bit of Tag field.