Rohde & Schwarz MXO 4 Series - Page 722

Remote control commandsMXO 4 Series
722User Manual 1335.5337.02 ─ 07
SBUS<sb>:SPI:FRAMe<fr>:DATA?
Returns the data words of the specified frame.
Suffix:
<sb>
.
1...4, index of the serial bus
<fr> index of the frame
Return values:
<FrameData> Comma-separated sequence of integer values (N, L1, R1,…,
LN, RN). N is the number of word pairs in the frame, and {L1,R1}
…{LN,RN} are the value pairs. The values Lx and Rx are associ-
ated with the MOSI and the MISO channel, respectively. If a
channel is disabled, an empty value is returned.
Usage: Query only
Asynchronous command
SBUS<sb>:SPI:FRAMe<fr>:STARt?
Returns the start time of the specified frame.
Suffix:
<sb>
.
1...4, index of the serial bus
<fr> index of the frame
Return values:
<FrameStart> Range: -1E+26 to 1E+26
Increment: 1E-10
*RST: 0
Default unit: s
Usage: Query only
Asynchronous command
SBUS<sb>:SPI:FRAMe<fr>:STATus?
Returns the overall state of the specified frame.
Suffix:
<sb>
.
1...4, index of the serial bus
<fr> index of the frame
Return values:
<FrameState> OK | VOID | INComplete | LENGth
OK: the frame is valid.
VOID: the frame is empty.
INComplete: INComplete word. The word does not have the
expected word length.
LENGth: The frame is not contained in the acquisition.
*RST: OK
Protocols