Sbus<N>:I2S:trigger - Keysight Technologies InfiniiVision MSO-X 4022A Programmer's Manual

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:SBUS<n> Commands
:SBUS<n>:I2S:TRIGger
Command Syntax
:SBUS<n>:I2S:TRIGger <operator>
<operator> ::= {EQUal | NOTequal | LESSthan | GREaterthan | INRange
The :SBUS<n>:I2S:TRIGger command sets the I2S trigger operator:
• EQUal— triggers on the specified audio channel's data word when it equals the
• NOTequal — triggers on any word other than the specified word.
• LESSthan — triggers when the channel's data word is less than the specified
• GREaterthan — triggers when the channel's data word is greater than the
• INRange — enter upper and lower values to specify the range in which to
• OUTRange — enter upper and lower values to specify range in which trigger will
• INCReasing — triggers when the data value makes a certain increase over time
• DECReasing — similar to INCReasing except the trigger occurs on a certain
Query Syntax
:SBUS<n>:I2S:TRIGger?
The :SBUS<n>:I2S:TRIGger? query returns the current I2S trigger operator.
852
(see page 1428)
| OUTRange | INCReasing | DECReasing}
specified word.
value.
specified value.
trigger.
not occur.
and the specified value is met or exceeded. Use the
:SBUS<n>:I2S:TRIGger:RANGe command to set "Trigger" and "Armed" values.
The "Trigger" value is the value that must be met or exceeded to cause the
trigger. The "Armed" value is the value the data must go below in order to
re-arm the oscilloscope (ready it to trigger again).
Trigger
"Trigger" value
"Armed" value
decrease over time and the "Trigger" data value is less than the "Armed" data
value.
Trigger No trigger
Keysight InfiniiVision 4000 X-Series Oscilloscopes Programmer's Guide