Specifications

2 Command System RIGOL
MSO2000A/DS2000A Programming Guide
2-37
:BUS<n>:SPI:SCLK:SLOPe
Syntax
:BUS<n>:SPI:SCLK:SLOPe <pos>
:BUS<n>:SPI:SCLK:SLOPe?
Description
Set or query the clock edge type in SPI decoding on the specified bus.
Parameter
Name Type Range Default
<n> Discrete {1|2} --
<pos> Discrete {POSitive|NEGative} POSitive
Return Format
The query returns POS or NEG.
:BUS<n>:SPI:SCLK:THReshold
Syntax
:BUS<n>:SPI:SCLK:THReshold <thre>
:BUS<n>:SPI:SCLK:THReshold?
Description
Set or query the clock channel threshold of SPI decoding on the specified bus.
Parameter
Name Type Range Default
<n> Discrete {1|2} --
<thre> Real -5×VerticalScale–OFFSet to +5×VerticalScale–OFFSet 0
Note: For the VerticalScale, refer to the :CHANnel<n>:SCALe command. For the OFFSet, refer to
the
:CHANnel<n>:OFFSet command.
Explanation
This command is only available when the clock channel source is CH1 or CH2.
Return Format
The query returns the clock channel threshold of SPI decoding on the specified bus in scientific notation.