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Download Software Manual WinIQSIM
Transcript
AMIQ Menu WinIQSIM Waveform window for Delete Fig. 5-153 Panel for selecting a waveform for deletion The structure corresponds to that of the Select Panel. By pressing the Delete button, the waveform is deleted in the SMIQ after output of a warning. Trigger In this window, the sequence control of ARB mode is configured. In the case of Auto the waveform is immediately output and cyclically repeated. With Retrig each trigger event causes a new start. Armed Auto requires a trigger event for the start. Further trigger events are ignored. Armed Retrigger corresponds to Armed Auto, except that each further trigger event causes a new start. Clock This panel permits to set the clock source and the clock frequency. Either an Internal or an External clock generator can be selected. With Frequency you can set the clock. Even if an external clock source is used, the applied frequency must be entered here. Since the waveform in the SMIQ must be readapted each time the frequency is changed, it takes a few seconds until the signal is applied at the SMIQ. Set SMIQ according to waveform A few SMIQ setting values are closely linked with the waveform. You may select whether these SMIQ settings are to be performed automatically or not each time a waveform is loaded. If State is set to OFF, no settings are changed, irrespective of the parameter settings described below. If IQ Filter is set, the setting of the respective parameter is changed in the VECTOR MOD menu of the SMIQ if a setting is required in the loaded waveform. In the case of waveforms calculated specially for SMIQ the IQ filter is not taken into account and can therefore be freely changed on the SMIQ. IQ Swap swaps the IQ signals via an SMIQ setting in the VECTOR MOD menu of the SMIQ. If a swap is required for a waveform calculated for a particular standard, this setting should be selected. By setting this field, the swap is performed automatically by the SMIQ when a waveform is loaded. PRBS Length automatically sets the type of the PRBS in the BERT menu (Option SMIQ B21) if the waveform has been prepared for a BER measurement in WinIQSIM. 1013.1642.02 5-154 E-14
