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Teledyne LeCroy TA660СА User Manual

Page 142

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TA660 User's Manual

Catalyst Enterprises, Inc

136

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TAP (Timing Analysis Parameters) Structure

This structure contains options that are used in State and Timing Analyzer configuration.

The TimingAnalysisParameters structure has the following options:

m_TimingAnalysisBasis

Timing Analysis Basis
ESetupTime (default)
EAccessTime

Enable

Value of SETUP signal between –160 – 0 in 100ps unit (default
= -70)

T_Clk

Value of HOLD signal between 0 – 160 in 100ps unit (default =
0)

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TEM (Timing Error Mask) Structure

This structure contains options that are used in State and Timing Analyzer configuration.
The TEM structure has the following options:

AD[64], CBE[8], PAR, PAR64, PERR, SERR, SDONE, SBO, REQ, GNT, REQ64, ACK64,
STOP, LOCK, RST, INTA, INTB, INTC, INTD, FRAME,TRDY, IRDY, DEVSEL,
IDSEL, PME, USER.

For all fields :

FALSE: Unmask signal

TRUE: Mask signal

The following samples illustrate how to mask/unmask signals

To mask address 63:

taParam.m_TEM.AD[63] = TRUE;

To unmask CBE3:

taParam.m_TEM.CBE[3] = FALSE;

To mask GNT:

taParam.m_TEM.GNT = TRUE;

• ConfigMode

ConfigMode options:

BusAnalyzer

State Analyzer Only

TimingAnalyzer

State and Timing Analyzer

BusExerciser

State Analyzer and Exerciser

An Example to set the mode to State Analyzer and Exerciser:

taParam.m_ConfigMode = BusExerciser;

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