User manual

Mixed Signal Option (MSO, R&S RTO-B1)
R&S
®
RTO
341User Manual 1316.0827.02 ─ 06
"Longer"
Triggers when the pattern comes false after the given "Width" has
expired..
SCPI command:
TRIGger<m>:PARallel:PATTern:WIDTh:RANGe on page 751
Width ← Width settings
For the ranges "Shorter" and "Longer", the width defines the maximum and minimum time
limit, respectively.
For the ranges "Within" and "Outside", the width defines the center of a range which is
defined by the limits "±Delta".
SCPI command:
TRIGger<m>:PARallel:PATTern:WIDTh[:WIDTh] on page 751
±Delta ← Width settings
Defines a range around the given width value.
The combination "Range" = Within and "±Delta" = 0 triggers on pulses with a pulse width
that equals "Width".
The combination "Range" = Outside and "±Delta" = 0 means to trigger on pulse widths
≠ "Width".
SCPI command:
TRIGger<m>:PARallel:PATTern:WIDTh:DELTa on page 752
11.3.4.8 Serial Pattern
The serial pattern trigger identifies a serial bit string trigger on a single digital channel, or
for a logical combination of digital channels. The trigger requires a clocked bus; the bits
are read at the specified clock edge. The trigger event occurs at the last clock edge of
the serial bit string.
This trigger type allows you to trigger on specific address or data transmissions in serial
input and output signals.
Fig. 11-8: Serial pattern trigger settings for trigger source = logical combination of digital channels
Reference for MSO