Rohde & Schwarz RTE Series - Page 1594

Remote control commands
R&S
®
RTE
1594User Manual 1326.1032.02 ─ 20
For an FSYNC line (TDM), the polarity defines the edge of the FSYNC pulse that iden-
tifies the beginning of a frame.
Suffix:
<m>
.
1..4
Selects the serial bus.
Parameters:
<WSPolarity> NORMal | INVert
NORMal: 0 = left, 1 = right channel; or rising edge for TDM
INVert: 1= left, 0 = right channel; or falling edge for TDM
*RST: NORMal
BUS<m>:I2S:DATA:SOURce
<DataSource>
Selects the source of the audio data line.
Suffix:
<m>
.
1..4
Selects the serial bus.
Parameters:
<DataSource> C1W1 | C2W1 | C3W1 | C4W1 | M1 | M2 | M3 | M4 | M5 | M6 |
M7 | M8 | R1 | R2 | R3 | R4 | D0 | D1 | D2 | D3 | D4 | D5 | D6 |
D7 | D8 | D9 | D10 | D11 | D12 | D13 | D14 | D15
Digital channels require installation of R&S RTE-B1.Digital and
analog channels cannot be used at the same time. For triggering
on a serial bus, analog or digital input channels are required.
*RST: C3W1
BUS<m>:I2S:DATA:POLarity <SDataPolarity>
Defines the interpretation of high and low signal states on the data line.
Suffix:
<m>
.
1..4
Selects the serial bus.
Parameters:
<SDataPolarity> ACTLow | ACTHigh
ACTHigh: HIGH = 1 and LOW = 0
ACTLow: HIGH = 0 and LOW = 1
*RST: ACTHigh
BUS<m>:I2S:TCOupling <Coupling>
Sets all thresholds to the value of the clock threshold BUS<m>:I2S:CLOCk:
THReshold.
Protocols