R&S 1332.4500K22, User Manual

Page: 1126 / 1709

Command reference
R&S
®
ZNA
1126 User Manual 1178.6462.02 ─ 20
For details and background information see the "MIPI Alliance Specification for RF
Front-End Control Interface".
Suffix:
<Ch>
.
Chanel number
<Bus> RFFE bus interface
Query parameters:
<BytesToRead> The number of bytes to be read back from the RFFE interface.
*RST:
0 to 16
Manual operation: See "SEND" on page 606
CONTrol<Ch>:RFFE<Bus>:SETTings[:STATe] <EnableInSequence>
Enables/disables RFFE bus interface <Bus> in the Sweep Sequencer for channel
<Ch> (see
CONTrol<Ch>:SEQuence<Nr>:RFFE<Bus>:COMMand:DATA
and
CONTrol<Ch>:SEGMent<Nr>:RFFE<Bus>:COMMand:DATA
).
Suffix:
<Ch>
.
Channel number
<Bus> RFFE bus interface number
Parameters:
<EnableInSequence> Enabled state
Manual operation: See "Seq." on page 604
CONTrol<Ch>:RFFE<Bus>:SETTings:FREQuency <ClockFrequency>
Sets/gets the clock frequency for channel <Ch> and RFFE bus <Bus>.
Suffix:
<Ch>
.
Channel number
<Bus> 1 or 2
RFFE bus number
Parameters:
<ClockFrequency> Clock rate.
Possible values are 52/1664 MHz, 52/1663 MHz, ..., 52/2 MHz.
Range:
31.25 kHz to 26 MHz
Default unit: Hz
Manual operation: See "CLK, VIO, VLow, VHigh" on page 605
CONTrol<Ch>:RFFE<Bus>:SETTings:VOLTage:IO <IOVoltage>
CONTrol<Ch>:RFFE<Bus>:SETTings:VOLTage:LOW <VoltageLow>
CONTrol<Ch>:RFFE<Bus>:SETTings:VOLTage:HIGH <Voltage>
Sets/gets the IO, Low and High voltages for channel <Ch> and RFFE bus interface
<Bus>, respectively.
SCPI command reference