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Diffstat (limited to 'qolab/hardware/scope')
| -rw-r--r-- | qolab/hardware/scope/rigolds1054z.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/qolab/hardware/scope/rigolds1054z.py b/qolab/hardware/scope/rigolds1054z.py index 53b23e1..1bfe117 100644 --- a/qolab/hardware/scope/rigolds1054z.py +++ b/qolab/hardware/scope/rigolds1054z.py @@ -187,7 +187,14 @@ class RigolDS1054z(ScopeSCPI): {AUTO|6000|60000| 600000|6000000|12000000}. Wherein, 12000000 (pts) is an optional memory depth. """ + + # memory depth can be changed only when scope is not in STOP state + running = self.getRun() + if not running: + self.setRun(True) self.write(f":ACQuire:MDEPth {val}") + if not running: # restore STOP/RUN state + self.setRun(False) @BasicInstrument.tsdb_append def getSampleRate(self): |