HP 1650B

RUNTil
RUNTil
command/query
The RUNTil (run until) command allows you to define a stop condition
when the trace mode is repetitive. Specifying OPP causes the analyzer to
run until either the front-panel STOP key is pressed or the STOP
command is issued.
There are four conditions based on the time between the X and 0
markers. Using this difference in the condition is effective only when time
tags have been turned on (see the TAG command in the STRace
subsystem). These four conditions are as follows:
l The difference is less than (LT) some value.
l The difference is greater than (GT) some value.
l The difference is inside some range (INRange).
l The difference is outside some range (OUTRange).
End points for the INRange and OUTRange should be at least 10 ns apart.
There are two conditions which are based on a comparison of the
acquired state data and the compare data image. You can run until one of
the following conditions is true:
l Compare equal (EQUal) - Every channel of every label has the
same value.
l Compare not equal (NEQual) - Any channel of any label has a
different value.
The RUNTil query returns the current stop criteria for the comparison
when running in repetitive trace mode.
Jt’ The RUNT’1 I instruction (for state analysis) is available in both the SLISt
Note 3 and COMPare subsystems.
COMPare Subsystem
16-10
HP 1650B/HP 1651B
Programming Reference