Rohde & Schwarz R&S UPP, Руководство пользователя

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Instrument Functions
R&S
®
UPP
216 User Manual 1411.1055.32 ─ 10
Remote command:
OUTPut:BCLK:FREQuency?
on page 692
MClk Ratio
Ratio between MCLK and FSYNC.
Value range: 64, 96, 128, 192, 256, 384, 512
The value range of the MClk ratio (and thus the selection available in the combo box)
varies based on "Word Length" and "Sample Freq".
Remote command:
OUTPut:MCLKratio
on page 694
Format
Selection of the I
2
S generator function.
"Standard I 2 S" The I 2 S generator transmits in the standard I 2 S format.
The following parameters that have an effect on the format have
fixed default settings :
First Bit = MSB
Fsync Shape = Square Pulse
Fsync Polarity = Left(1) = Low
Word Offset = -1
"User Def."
The I 2 S generator transmits in a format similar to I 2 S.
The following parameters are additionally available:
First Bit
Fsync Shape
Fsync Polarity
Word Offset
Remote command:
OUTPut:FORMat
on page 693
First Bit
Defines the sequence in which the data bits are transmitted
"MSB" The most significant bit is transmitted first.
"LSB" The least significant bit is transmitted first.
Remote command:
OUTPut:FBIT
on page 693
Configuring the I
2
S Generator