Teledyne LeCroy TA700_800_850 User Manual - Manual (Page 102)

Catalyst Enterprises, Inc. Custom Capture Data Project
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Figure 82 Compiled Output File With Padding
Forcing Errors All signals displayed in blue may be changed to force errors and
anomalies.
Parity Error Parity error is checked by the recipient of data. If PAR is not in
compliance with data, PERR is asserted two clocks later. The TA700
behaves the same way, meaning that it can only assert PERR when it is
the intended recipient of data. Although it seems as if PERR is
programmable during all transactions it is only altered per the users
program during the data phase of Read transactions generated by the
TA700.
Wait States Wait states may be inserted by pointing the cursor on the line where a
Wait State is desired and then clicking Insert.
Looping You may define a loop by clicking in the Loop Start column next to the
program line where you wish for the loop to start and in the Loop End
column next to the program line where you wish for the loop to end. Loop
end may be placed in Idle lines.
Enable Loop For the loop to execute, check the Autorun check box and enter a value
of up to 65535 in the Number of times edit box.