Rohde & Schwarz EX-IQ-BOX, Руководство пользователя

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Remote Control Commands
R&S
®
EX-IQ-BOX
264 User Manual 1409.5570.32 ─ 05
Parameters:
<Drate> SDR | DDR
SDR
Transmits the baseband signal in S ingle D ata R ate (SDR) mode
from the DUT to the R&S EX-IQ-BOX or vice versa. The rising
eddge of the clock signal triggers data transmisison.
DDR
Transmits the baseband signal in D ouble D ata R ate (SDR) mode
from the DUT to the R&S EX-IQ-BOX or vice versa. The rising and
the falling edge of the clock signal trigger data transmission (dou-
ble speed transfer).
*RST:
SDR
Example: SOUR1:EBOX:USER:DRAT SDR
sets the data rate mode to "Single".
Manual operation: See "Data Rate" on page 102
[:SOURce]:BBIN:EXTernal:FORMat <Format>
[:SOURce<hw>]:IQ:OUTPut:EXTernal:FORMat <Format>
SOURce:TRANsmitter:FORMat <Format>
SOURce:RECeiver:FORMat <Format>
[:SOURce<hw>]:EBOX:USER:FORMat <Format>
Sets the signal transmission protocol of the R&S EX-IQ-BOX for receiving/sending a
baseband signal from/to an external device (DUT) via the user interface of the R&S EX-
IQ-BOX.
Parameters:
<Format> SERial | PARallel
SERial
Transmits each sample serially, i.e. "bitwise" from the DUT to the
R&S
EX-IQ-BOX or vice vera. In sereial mode, I and Q data are
sent via the input and output pins IO and QO, respectively.
PARallel
Transmits parallel, i.e. "wordwise" from the DUT to the R&S EX-
IQ-BOX or vice versa. The input and output pin assignment
depends on the bits alignment and the bit order settings.
*RST:
PARallel
Example:
SOUR1:EBOX:USER:FORM SER
sets the transmission protocol of the R&S EX-IQ-BOX to "serial".
Manual operation: See "Format" on page 101
[:SOURce]:BBIN:EXTernal:ILEaving <Ileaving>
[:SOURce<hw>]:IQ:OUTPut:EXTernal:ILEaving <Ileaving>
SOURce:TRANsmitter:ILEaving
User Defined - Remote Control Commands