Commands listed in alphabetical order
Group
Bus
Syntax
BUS:B<x>:I2C:CLOCk:THResho ld <NR3>
BUS:B<x>:I2C:CLOCk:THResho ld?
Arguments
<NR3> is the I2C Clock (SCLK) source threshold for the specified bus.
Examples
BUS:B1:I2C:CLOCk:THReshold 50.0e-3 sets the threshold to 50
mV.
BUS:B1:I2C:CLOCk:THReshold ?
might return
:BUS:B1:I2C:CLOCK:THRESHOL D 0.0E+0 indicating the threshold is set
to0V.
BUS:B<x>:I2C:DATa:SOUrce
This command sets or queries the I2C data (SDA) source for the specified I2C
bus. The bus is specified by x.
Conditions
Requires option SR-EMBD.
Group
Bus
Syntax
BUS:B<x>:I2C:DATa:SOUrce
{CH<x>|CH<x>_D<x>|MATH<x>| REF<x>|REF<x>_D<x>}
BUS:B<x>:I2C:DATa:SOUrce?
Related Commands
BUS:B<x>:I2C:CLOCk
:SOUrce, BUS:B<x>:I2C:RWINADDR
Arguments
CH<x> specifies an analog channel to use as the I2C SDA source.
CH<x>_D<x> specifies a digital channel to use as the I2C SDA source.
MATH<x> specifies a math waveform t o us e as the I2C SDA source.
REF<x> specifies a reference waveform to use as the I2C SDA source.
REF<x>_D<x> specifies a digital reference waveform as the data source waveform
for the spec ified I2C bus.
MSO54, MSO56, MSO58, MSO58LP Programmer 2-145
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