:TRIGger:PATTern:PATTern? /*The query returns H, R, L, X, X, X, X, X, X, X, X, X, X, X, X, X, X, X, X, X, X*/ :TRIGger:PATTern:LEVel For example, :TRIGger:PATTern:LEVel CHANnel2,0.16 /*et the trigger level of CH2 to 160mV*/ :TRIGger:PATTern:LEVel? CHANnel2 /*The query returns 1.600000e-01*/ TRIGger:UART TRIGger:UART:SOURce For example, :TRIGger:UART:SOURce CHANnel1 /*Set the trigger source to CH1*/ :TRIGger:UART:SOURce? /*The query returns CHANnel1*/ :TRIGger:UART:WHEN 88 / 136 Command format :TRIGger:PATTern:LEVel , :TRIGger:PATTern:LEVel? Function description Set or query the trigger level of the specified channel when the pattern is triggered.
The unit is the same as the current amplitude unit. Parameter Name Type Range Default Integer (-5 × VerticalScale - OFFSet) to (5 × VerticalScale - OFFSet) 0 Description This setting command is valid only when the selected source is an analog channel. Command format :TRIGger:UART:SOURce :TRIGger:UART:SOURce? Function description Set or query the trigger source for UART trigger. Parameter Name Type Range Default Discrete {D10|D11|D12|D13|D20|D21|D22| D23|D30| D31|D32|D33|D40|D41|D42|D43| CHANnel1|CHANnel2|CHANnel3| CHANnel4} CHANnel1 Description When the digital channel is used as the trigger source channel, the digital probe must be connected to the oscilloscope.
Return format The query returns D10, D11, D12, D13, D20, D21, D22, D23, D30, D31, D32, D33, D40, D41, D42, D43, CHAN1, CHAN2, CHAN3, CHAN4. Command format :TRIGger:UART:WHEN :TRIGger:UART:WHEN? Function description Set or query the trigger conditions for UART trigger. Parameter Name Type Range Default Discrete _ _ START