:SBUS<n> Commands 31
Keysight InfiniiVision 4000 X-Series Oscilloscopes Programmer's Guide 953
:SBUS<n>:I2S:TRIGger
(see page 1610)
Command Syntax
:SBUS<n>:I2S:TRIGger <operator>
<operator> ::= {EQUal | NOTequal | LESSthan | GREaterthan | INRange
| OUTRange | INCReasing | DECReasing}
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
specified word.
• NOTequal — triggers on any word other than the specified word.
• LESSthan — triggers when the channel's data word is less than the specified
value.
• GREaterthan — triggers when the channel's data word is greater than the
specified value.
• INRange — enter upper and lower values to specify the range in which to
trigger.
• OUTRange — enter upper and lower values to specify range in which trigger will
not occur.
• INCReasing — triggers when the data value makes a certain increase over time
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).
• DECReasing — similar to INCReasing except the trigger occurs on a certain
decrease over time and the "Trigger" data value is less than the "Armed" data
value.
Query Syntax
:SBUS<n>:I2S:TRIGger?
The :SBUS<n>:I2S:TRIGger? query returns the current I2S trigger operator.
Return Format
<operator><NL>
5SJHHFSWBMVF
5SJHHFS
5SJHHFS
/PUSJHHFS
"SNFEWBMVF