CoCo-80 User Manual
109
Figure 121. Trigger Modes for Transient Capture.
Trigger Source defines which signal to use as the trigger source. Only signals
specified in the CSA script are available as trigger sources. If a signal is not
available then it can be added as a trigger source by editing the CSA file and
downloading it to the CoCo hardware.
The Trigger Condition and Level Setup define the conditions that will trigger the
acquisition. You can also edit the high and low level and the trigger delay.
Alternatively you can change the level settings with the up and down arrow
buttons.
Figure 122. Trigger conditions and level setup for transient capture.
Overlap defines the amount of overlap between frames for averaging to reduce the
time required to acquire a large number of averages.