Commands listed in alphabetical order
Arguments
CH<x> designat
es an analog channel as the bus SPI clock source.
CH<x>_D<x> designates an digital channel as the bus SPI clock source.
MATH<x> designates a math w aveform as the clock source.
REF<x> designates a reference waveform as the clock source.
REF<x>_D<x> specifies a digital reference waveform as the clock source
waveform for the specified SPI bus.
Examples
BUS:B1:SPI:CLOCK:SOURCE CH5 sets the SPI clock source for the bus B1
to CH5.
BUS:B1:SPI:CLOCK:SOURCE? might return :BUS:B1:SPI:CLOCK:SO URCE
MATH1
, indicating that the SPI clock source for the bus B1 is set to MATH1.
BUS:B<x>:SPI:CLOCk:THReshold
This command sets or queries the SPI Clock (SCLK) source threshold for the
specified bus. The bus is specified by x.
Conditions
Requires option SR-EMBD.
Group
Bus
Syntax
BUS:B<x>:SPI:CLOCk:THResho ld <NR3>
BUS:B<x>:SPI:CLOCk:THResho ld?
Arguments
<NR3> is the SPI Clock (SCLK) source threshold for the specified bus.
Examples
BUS:B1:SPI:CLOCk:THReshold 50.0e-3 setsthethresholdto50.0mV.
BUS:B1:SPI:CLOCk:THReshold ? might return
:BUS:B1:SPI:CLOCK:THRESHOL D 0.0E+0 indicating the threshold is set to
0.0 V.
BUS:B<x>:SPI:DATa:POLarity
This command sets or queries the SPI data (SDA) source polarity for the bus
number specified by x.
Conditions
Requires option SR-EMBD.
MSO54, MSO56, MSO58, MSO58LP Programmer 2-171
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