Command Groups
Table 2-18: Bus Commands (cont.)
Commands Description
BUS:B<x>:RS232C:PARity This command specifies parity for the RS-232 bus
BUS:B<x>:RS232C:POLarity This command specifies the polarity for the RS-232C bus
BUS:B<x>:RS232C:RX:SOUrce This command specifies the RX source waveform for the RS-232 bus.
BUS:B<x>:RS232C:TX:SOUrce This command specifies the TX source waveform for the RS-232 bus.
BUS:B<x>:SPI:BITOrder This command specifies the bit order for the SPI bus
BUS:B<x>:SPI{:CLOCk|:SCLk}:
POLarity
This command specifies the SCLK polarity for the SPI bus.
BUS:B<x>:SPI{:CLOCk|:SCLk}:
SOUrce
This command s pecifies the SCLK source for the SPI bus.
BUS:B<x>:SPI:DATa{:IN|:MISO}:
POLarity
This command specifies the MISO polarity for the SPI bus.
BUS:B<x>:SPI:DATa{:IN|:MISO}:
SOUrce
This command s pecifies the MISO source for the SPI bus.
BUS:B<x>:SPI:DATa{:OUT|:MOSI}:
POLarity
This command specifies the MOSI polarity for the SPI bus.
BUS:B<x>:SPI:DATa{:OUT|:MOSI}:
SOUrce
This command s pecifies the MOSI source for the SP I bus.
BUS:B<x>:SPI:DATa:S IZe This command specifies the number of bits per word (data size) for the specifi ed SPI bus.
BUS:B<x>:SPI:FRAMING This command specifies the type of framing to use for the SPI bus.
BUS:B<x>:SPI:IDLETime This command specifies the idle time, in seconds, for the SPI bus.
BUS:B<x>:SPI{:SELect|:SS}:
POLarity
This command specifies the polarity for the SPI bus.
BUS:B<x>:SPI{:SELect|:SS}:SOUrce This command specifies the source waveform for the SPI bus.
BUS:B<x>:STATE This command specifies the on/off state of the bus.
BUS:B<x>:TYPe This command specifies the bus type
BUS:B<x>:USB :BITR a te This command specifies the bit rate for the USB bus.
BUS:B<x>:USB:PRObe This command specifies the type of probe connected to the USB bus.
BUS:B<x>:USB:SOUrce:DIFFerential This command specifies the source waveform for the eUSB bus when using a d ifferential
probe.
BUS:B<x>:USB:SOUrce:DMINus This command specifies the source waveform for the USB bus D- input.
BUS:B<x>:USB:SOUrce:DPLUs This command s pecifies the source for the USB D+ input.
BUS:LOWerthreshold:CH<x> This command specifies the lower threshold for each channel.
BUS:LOWerthreshold{:MATH|:
MATH1}
This command specifies the lower threshold for the math waveform.
BUS:LOWerthreshold:REF<x> This command sets the lower threshold for each reference waveform.
BUS:THReshold:CH<x> This command specifies the threshold for a channel.
BUS:THReshold:D<x> This command specifies the threshold for a digital channel.
BUS:UPPerthreshold:CH<x> This command specifies the upper threshold for each channel.
2-18 MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual