Remote Control Commands
R&S
®
EX-IQ-BOX
275
User Manual 1409.5570.32 ─ 05
[:SOURce]:BBIN:EXTernal:DATA:POLarity:IQ
<Iq>
[:SOURce<hw>]:IQ:OUTPut:EXTernal:DATA:POLarity:IQ
<Iq>
SOURce:TRANsmitter:DATA:POLarity:IQ
<Iq>
SOURce:RECeiver:DATA:POLarity:IQ
<Iq>
[:SOURce<hw>]:EBOX:USER:DATA:POLarity:IQ
<Iq>
The command sets the polarity of the I and Q data lines of the R&S
EX-IQ-BOX.
Parameters:
<Iq>
POSitive | NEGative
POSitive
High level stands for a logic 1, low level for a logic 0.
NEGative
High level stands for a logic 0, low level for a logic 1.
*RST:
POSitive
Example:
SOUR1:EBOX:USER:DATA:POL:IQ NEG
set the inversion of the I and Q data signal.
[:SOURce]:BBIN:EXTernal:DATA:SIZE
<Size>
[:SOURce<hw>]:IQ:OUTPut:EXTernal:DATA:SIZE
<Size>
SOURce:TRANsmitter:DATA:SIZE
<Size>
SOURce:RECeiver:DATA:SIZE
<Size>
[:SOURce<hw>]:EBOX:USER:DATA:SIZE
<Size>
Sets the word size resolution of a sample. If the word size is set to a value n, the I word
uses these n bits and the Q word uses n bits. The R&S
EX-IQ-BOX supports word sizes
from 4 to 18 bits.
Parameters:
<Size>
float
Range:
4 to 18
*RST:
16
Default unit: Bit
Example:
SOUR1:EBOX:USER:DATA:SIZE 8
sets the word size resolution to 8 bit.
Manual operation:
See
[:SOURce]:BBIN:EXTernal:DATA:SPOLarity
<Spolarity>
[:SOURce<hw>]:IQ:OUTPut:EXTernal:DATA:SPOLarity
<Spolarity>
SOURce:TRANsmitter:DATA:SPOLarity
<Spolarity>
SOURce:RECeiver:DATA:SPOLarity
<Spolarity>
[:SOURce<hw>]:EBOX:USER:DATA:SPOLarity
<Spolarity>
Determines the polarity of the strobe marker signal. During a serial data transmission
every data sample is marked by the strobe marker signal. The strobe marker is output at
the UI_GP5 of the user interface..
Note:
Clock Phase or Clock Skew settings do not affect the strobe marker signal.
User Defined - Remote Control Commands
Содержание EX-IQ-BOX
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