Rohde & Schwarz EX-IQ-BOX, User Manual

Page: 352 / 418

Remote Control Commands
R&S
®
EX-IQ-BOX
337 User Manual 1409.5570.32 ─ 05
Usage: Query only
Manual operation: See "Assigned Data Rate (AxC)" on page 187
[:SOURce<hw>]:EBOX:CPRI:TX|RX:DRATe:AVAilable?
Queries the available data rate for the I/Q data in the AxC container.
The data rate is calculated with the formula:
     
   
MHz bit Length Word
MHz bit Length Word Count Word Data s Mbit Rate Data
avaliable
84 . 3 15
84 . 3 /
  
  
Note: The word length depends on the line bit rate, refer also to
​
"CPRI Basic Frame
Graph" on page 186.
Return values:
<Available> float
Increment: 1000
*RST:
921600000
Example: SOUR1:EBOX:CPRI:TX:DRAT:AVA?
query the available I/Q data rate.
Response:
921.60
Mbit/s
the CPRI basic frame provides a data rate of 921.6 Mbit/s for I/Q.
Usage: Query only
Manual operation: See "Available Data Rate (I/Q)" on page 187
[:SOURce<hw>]:EBOX:CPRI:TX|RX:INTerleaving <Interleaving>
Activates I/Q data interleaving.
Parameters:
<Interleaving> 0 | 1 | OFF | ON
*RST:
OFF
Example: EBOX:CPRI:TX:INT ON
activates interleaving.
Manual operation: See "I/Q Data Interleaving" on page 187
[:SOURce<hw>]:EBOX:CPRI:TX|RX:SIGNal:APPend
Adds a new signal to the list. R&S DigIConf attaches a signal with default parameter
values, a predetermined name and a name index following the last list entry.
Example: SOUR1:EBOX:CPRI:TX:SIGN2:APP
adds a new signal as second list item to the signal list.
Usage: Event
Manual operation: See "Append" on page 173
CPRI Remote Control Commands