Rohde & Schwarz EX-IQ-BOX, Руководство пользователя

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Protocol Settings
R&S
®
EX-IQ-BOX
111 User Manual 1409.5570.32 ─ 05
"MSB" Transmits the MSB ( M ost S ignificant B it) first.
Parallel transmission
The MSB is transmitted on the first used data line, depending on the
word size and alignment.
Note: Graphics in the dialog of the generators and in R&S DigIConf
shows the presently set bit sequence.
Example:
●
Fig. 7-21: User defined > Bit order MSB: I/Q parallel transmission, alignment
MSB, 5 bit
word size = 5
word alignment = MSB
bit order
= MSB
●
Fig. 7-22: User defined > Bit order MSB: I/Q parallel transmission, alignment
LSB, 9 bit
word size = 9
word alignment = LSB
bit order
= MSB
Serial transmission:
The MSB is transmitted first.
Example:
Fig. 7-23: User defined > Bit order MSB: I/Q serial transmission, 16 bit
word size = 16 Bit
bit order = MSB
User Defined