Rohde & Schwarz RTM3K-COM2

Remote control commands
R&S
®
RTM3000
676User Manual 1335.9090.02 ─ 09
WINDow
Triggers if the data conditions are fulfilled at least for the given
number of subsequent frames. Ues the data trigger commands
to define the data condition. Use TRIGger:A:I2S:WINDow:
LENGth to set the time limit.
WSELect
Sets the edge of the word select signal as trigger condition. Use
TRIGger:A:I2S:WSSLope to set the edge.
ERRCondition
An error is detected when two consecutive frames have different
length. The instrument triggers on the first clock edge after error
detection.
TRIGger:A:I2S:SOWords <WindowLength>
TRIGger:A:I2S:WINDow:LENGth <WindowLength>
Sets the number of subsequent frames (audio samples) for which the data conditions
are fulfilled.
Parameters:
<WindowLength>
TRIGger:A:I2S:WSELect:SLOPe <WordSelectSlope>
TRIGger:A:I2S:WSSLope <WordSelectSlope>
Sets the edge of the word select signal as trigger condition.
Parameters:
<WordSelectSlope> POS | NEG
17.11.7.3 Audio decode results
BUS<b>:I2S:FRAMe<n>:LEFT:STATe?............................................................................ 676
BUS<b>:I2S:FRAMe<n>:LEFT:VALue?............................................................................ 677
BUS<b>:I2S:FRAMe<n>:RIGHt:STATe?...........................................................................677
BUS<b>:I2S:FRAMe<n>:RIGHt:VALue?...........................................................................677
BUS<b>:I2S:FRAMe<n>:STARt?.....................................................................................678
BUS<b>:I2S:FRAMe<n>:STATe?.....................................................................................678
BUS<b>:I2S:FRAMe<n>:STOP?..................................................................................... 678
BUS<b>:I2S:FRAMe<n>:TDM<o>:STATe?....................................................................... 678
BUS<b>:I2S:FRAMe<n>:TDM<o>:VALue?....................................................................... 679
BUS<b>:I2S:FRAMe<n>:LEFT:STATe?
Returns the state of the specified frame on the left audio channel.
Suffix:
<b>
.
1..4
<n> *
Serial bus analysis