User manual

Mixed Signal Option (MSO, R&S RTO-B1)
R&S
®
RTO
342User Manual 1316.0827.02 ─ 06
Clock edge
Sets the edge of the clock signal. The bit value is determined at the crossing of the clock
edge and the logical threshold.
SCPI command:
TRIGger<m>:PARallel:SPATtern:CSOurce:EDGE on page 752
Clock source
Selects the digital channel of the clock signal.
SCPI command:
TRIGger<m>:PARallel:DATatoclock:CSOurce[:VALue] on page 744
TRIGger<m>:PARallel:STATe:CSOurce:VALue on page 744
TRIGger<m>:PARallel:SPATtern:CSOurce[:VALue] on page 744
Logical expression
Defines a logic combination of several digital channels as trigger condition if "Logic" is
set for "Source". The "Qualification Editor" supports the entry of the expression.
SCPI command:
TRIGger<m>:PARallel:TIMeout:EXPRession[:DEFine] on page 744
TRIGger<m>:PARallel:STATe:EXPRession[:DEFine] on page 744
TRIGger<m>:PARallel:PATTern:EXPRession[:DEFine] on page 744
TRIGger<m>:PARallel:SPATtern:EXPRession[:DEFine] on page 744
Pattern
Defines the serial bit string on which to trigger. Touch and hold the "Pattern" field to open
the "Bit Pattern Editor" where you can enter the pattern in various formats. The pattern
has to be defined exactly, X (don't care) is not supported in binary format.
See also: chapter 10.1.4, "Bit Pattern Editor", on page 255
SCPI command:
TRIGger<m>:PARallel:SPATtern:PATTern on page 752
11.3.5 MSO Resolution
Access: RES / REC LEN key
If an MSO option is installed and at least one digital channel is active, additional infor-
mation appears on the "Resolution" tab of the "Horizontal" dialog box.
Reference for MSO