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Remote control commands
R&S
®
MXO 5 Series
649User Manual 1802.3369.02 ─ 02
SBUS<sb>:SPI:MISO:POLarity....................................................................................... 651
SBUS<sb>:SPI:MISO:SOURce....................................................................................... 651
SBUS<sb>:SPI:MISO:THReshold....................................................................................652
SBUS<sb>:SPI:MOSI:HYSTeresis................................................................................... 652
SBUS<sb>:SPI:MOSI:POLarity....................................................................................... 652
SBUS<sb>:SPI:MOSI:SOURce....................................................................................... 652
SBUS<sb>:SPI:MOSI:THReshold....................................................................................653
SBUS<sb>:SPI:SCLK:HYSTeresis...................................................................................653
SBUS<sb>:SPI:SCLK:SOURce....................................................................................... 653
SBUS<sb>:SPI:SCLK:THReshold....................................................................................654
SBUS<sb>:SPI:TIMeout................................................................................................. 654
SBUS<sb>:SPI:WSIZe................................................................................................... 654
SBUS<sb>:SPI:MISO:POSition....................................................................................... 654
SBUS<sb>:SPI:MISO:SCALe..........................................................................................655
SBUS<sb>:SPI:MOSI:POSition....................................................................................... 655
SBUS<sb>:SPI:MOSI:SCALe..........................................................................................655
SBUS<sb>:SPI:BORDer <BitOrder>
Selects the bit order, which determines if the data of the messages starts with MSB
(most significant bit) or LSB (least significant bit).
Suffix:
<sb>
.
1...4, index of the serial bus
Parameters:
<BitOrder> LSBF | MSBF
*RST: MSBF
Usage: Asynchronous command
Manual operation: See "Bit order" on page 296
SBUS<sb>:SPI:FRCondition <FrameCondition>
Defines the start of a frame. A frame contains a number of successive words, at least
one word.
Suffix:
<sb>
.
1...4, index of the serial bus
Parameters:
<FrameCondition> CS | CLKTimeout
CS
Start and end of the frame is defined by the active state of the
sub select signal, see SBUS<sb>:SPI:CSELect:POLarity.
CLKTimeout
Defines a timeout on the clock line SCLK as limiter between two
frames. The timeout condition is used for SPI connections with-
out a CS line.
*RST: CS
Protocols
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