Rohde & Schwarz MXO 4 Series - Page 364

Protocol analysisMXO 4 Series
364User Manual 1335.5337.02 ─ 07
Figure 13-11: Decoded and binary UART signal
Blue = Start and stop bits if ok
Red = Start error, stop error, parity error
Cyan = Parity bit if ok
Gold = Word ok
Magenta = Word contains error
The "Decode results" table shows the detailed decoded data for each word.
Table 13-4: Content of the Decode results table
Column Description
Index Number of the decoded frames
State Decoding state of the word.
"Insuffcient waveform length" indicates that the word is not completely contained in
the acquisition. Change the horizontal scale, or move the reference point to the left
to get a longer acquisition.
Start Time of the word start (start bit)
Stop Time of the word stop (stop bit)
Tx value Value of the Tx word. The data format is selected below the table.
Rx value Value of the Rx word. The data format is selected below the table.
Data rate Value of the data rate
Data format
You can select various data formats for the values displayed in the decode table and in
the combs of the decoded signal.
Remote command:
●
SBUS<sb>:FORMat on page 704
Export of decode results
1. In the protocol "Shortcuts" tab, press "Export results".
UART (option R&S
MXO4-K510)