MDO3000 Programmer Manual.pdf - 第117页

Command Groups T able 2-41: T rigger Commands (cont.) Command Description TRIGger:A:BUS:B <x >:SPI:DA T a:S IZe This command speci fi es the length of the data s tring in bytes to be used for SPI trigger TRIGger:A:B…

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Command Groups
Table 2-41: Trigger Commands (cont.)
Command
Description
TRIGger:A:BUS:B<x>:MIL1553B:STATus:BIT:
DBCA
When the MIL-STD-1553 bus trigger condition is set to STATus, this command
specifies the status word dynamic bus contro l acceptance (DBCA) bit value (bit
18) to be used in the trigger.
TRIGger:A:BUS:B<x>:MIL1553B:STATus:BIT:
INSTR
When the MIL-STD-1553 bus trigger condition is set to STATus,this
command specifies the status word instrumentation bit value (bit 10) to be
used in the trigger.
TRIGger:A:BUS:B<x>:MIL1553B:STATus:BIT:ME When the MIL-STD-1553 bus trigger condition is set to STATus,this
command specifies the status word message error bit value ( bit 9) to be used
in the trigger.
TRIGger:A:BUS:B<x>:MIL1553B:STATus:BIT:SRQ When the MIL-STD-1553 bus trigger condition is set to STATus, this command
specifies the status w ord service request (SRQ) bit value (bit 11) to be used
in the trigger.
TRIGger:A:BUS:B<x>:MIL1553B:STATus:BIT:
SUBSF
When the MIL-STD-1553 bus trigger condition is set to STATus,this
command specifies the status word subsystem flag bit value (bit 17) to be
used in the trigger.
TRIGger:A:BUS:B<x>:MIL1553B:STATus:BIT:TF When the M IL-STD-1553 bus trigger condition is set to STATus, this command
specifies the status word terminal flag bit value (bit 19) to be used in the trigger.
TRIGger:A:BUS:B<x>:MIL1553B:STATus:PARity When the MIL-STD-1553 bus trigger condition is set to STATus, this command
specifies the status parity bit value to be used in the trigger.
TRIGger:A:BUS:B<x>:MIL1553B:TIMe:LESSLimit When the MIL-STD-1553 bus trigger condition is set to TIMe, this command
specifies either the minimum remote terminal response time (RT) limit for
the amount of time the terminal has to transmit, or it specifies the minimum
inter-message gap (IMG).
TRIGger:A:BUS:B<x>:MIL1553B:TIMe:MORELimit When the MIL-STD-1553 bus trigger condition is set to TI Me, this command
specifies either the maximum remote terminal response time (RT) limit for
the amount of time the terminal has to transmit, or it specifies the maximum
inter-message gap (IMG).
TRIGger:A:BUS:B<x>:MIL1553B:TIMe:QUALifier When the MIL-STD-1553 bus trigger condition is set to TIMe, this command
specifies the trigger data time qualifier.
TRIGger:A:BUS:B<x>:PARallel:VALue This command specifies the binary data string to b e u sed for a Parallel trigger
TRIGger:A:BUS:B<x>:RS232C:CONDition This command specifies the condition for an RS-232C trigger
TRIGger:A:BUS:B<x>:RS232C:RX:DATa:SIZe This command specifies the length of the data string in Bytes for an RX
RS-232 Trigger
TRIGger:A:BUS:B<x>:RS232C:RX:DATa:VALue This command specifies the binary data string for an RX RS-232 trigger
TRIGger:A:BUS:B<x>:RS232C:TX:DATa:SIZe This command specifies the length of the data string for a TX RS-232 trigger
TRIGger:A:BUS:B<x>:RS232C:TX:DATa:VALue This command specifies the binary data string for an RS-232 trigger if the
trigger condition involves TX
TRIGger:A:BUS:B<x>:SPI:C ONDition This command specifies the trigger condition for SPI triggering
TRIGger:A:BUS :B<x>:SPI:D ATa{:IN|:MISO}:
VALue
This command specifies the binary data string to be used for S PI trigger
TRIGger:A:BUS :B<x>:SPI:DATa{:OUT|:MOSI}:
VALue
This command specifies the binary data string used for the SPI trigger
2-86 MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual
Command Groups
Table 2-41: Trigger Commands (cont.)
Command
Description
TRIGger:A:BUS:B <x>:SPI:DATa:SIZe This command specifies the length of the data s tring in bytes to be used for
SPI trigger
TRIGger:A:BUS:B <x >:USB:ADDRess:HIVALue This command specifies the high limit for the USB trigger address
TRIGger:A:BUS:B<x>:USB :ADDRess:VALue This command specifies the value for the USB trigger address
TRIGger:A:BUS:B <x>:USB:CONDition This command specifies the USB trigger condition
TRIGger:A:BUS:B<x>:USB :DATa:HIVALue This command specifi es the high limit for the USB trigger data
TRIGger:A:BUS:B <x>:USB:DATa:OFFSet This command specifies the data offset for the U SB trigger data
TRIGger:A:BUS:B <x>:USB:DATa:SIZe This command specifies the number of data bytes for the USB trigger
TRIGger:A:BUS:B <x>:USB:DATa:TYPe This command specifies the data type for the USB trigger
TRIGger:A:BUS:B <x>:USB:DATa:VALue This command specifies the data value for the USB trigger
TRIGger:A:BUS:B<x>:USB :ENDPoint:VALue This command specifies the endpoint value for the USB trigger
TRIGger:A:BUS:B <x>:USB:ERRTYPE This command specifies the error type for the USB trigger
TRIGger:A:BUS:B<x>:USB :HANDSHAKEType This command specifies the handshake type for the USB trigger
TRIGger:A:BUS:B <x >:USB:QUALifier This command specifies the qualifier for USB trigger
TRIGger:A:BUS:B <x >:USB:SOFFRAMENUMber This command specifies the SOF number for the USB trigger
TRIGger:A:BUS:B<x>:USB :SPECIALType This command specifies the special packet type for the USB trigger
TRIGger:A:BUS:B<x>:USB :SPLit:ET:VALue When triggering on a high-speed USB split transaction, this command specifies
the split transaction endpoint type value to trigger on.
TRIGger:A:BUS:B<x>:USB :SPLit:HUB:VALue When triggering on a high-speed USB split transaction, this command specifies
the split transaction hub address value to trigger on.
TRIGger:A:BUS:B<x>:USB :SPLit:PORT:VALue When triggering on a high-speed USB split transaction, this command specifies
the split transaction port address value to trigger on.
TRIGger:A:BUS:B<x>:USB :SPLit:SC:VALue When triggering on a high-speed USB split transaction, this command specifies
whether to trigger on the start or complete phase of the split transaction, based
on the Start/Complete bit field value.
TRIGger:A:BUS:B<x>:USB :SPLit:SE:VALue When triggering on a high-speed USB split transaction, this command specifies
the split transaction start/end bit value to trigger on.
TRIGger:A:BUS:B <x>:USB:TOKENType This command speci fies the token type for the USB trigger
TRIGger:A:BUS:S OUrce This command specifies the source for a bus trigger
TRIGger:A:EDG E? Returns the source, coupling and source for the A edge trigger
TRIGger:A:EDGE:COUPling This command specifies the type of coupling for the A edge trigger
TRIGger:A:EDGE:SLOpe This command specifies the slope for the A edge trigger: rising, falling or either.
TRIGger:A:EDGE:SOUrce This command specifies the source for the A edge trigger
TRIGger:A:HOLDoff? Returns the A trigger holdoff parameters
TRIGger:A:HOLDoff:TIMe This command specifies the A trigger holdoff time
TRIGger:A:LEVel:AUXin Sets the threshold v oltage level for an Edge, Pulse Width, Runt or Rise/Fall
(aka Transition, aka Slew Rate) trigger to use when triggering on the Aux
Input connector signal.
MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual 2-87
Command Groups
Table 2-41: Trigger Commands (cont.)
Command
Description
TRIGger:A:LEVel:CH<x> S ets the threshold voltage level for an Edge, Pulse Width, Runt or Rise/Fall
(aka Transition, aka Slew Rate) trigger to use when triggering on an analog
channel waveform.
TRIGger:A:LEVel:D<x> Sets the threshold voltage level for an Edge, Pulse W idth, Runt or Rise/Fall
(aka Transition, aka Slew Rate) trigger to use when triggering on a digital
channel waveform.
TRIGger:A:LOGIc?
Returns all A trigger logic settings
TRIGger:A:LOGIc:CLAs s This command sets the class of the logic trigger (either logic or setup/hold).
You also need to set the trigger type using the command TRIGger:A:TYPe.
TRIGger:A:LOGIc:FU NCtion This command specifies the logical combination of the input channels for the A
logic trigger
TRIGger:A:LOGIc:INPut? Returns the logic input values for all channels
TRIGger:A:LOGIc:INPut:C H<x> Specifies or returns the logic setting for the specified channel
TRIGger:A:LOGIc:INPut:C LOCk:EDGE Sets the polarity of the clock channel
TRIGger:A:LOGIc:INPut:C LOCk:SOUrce This command specifies the channel to use as the clock source
TRIGger:A:LOGIc:INPut:D <x> This command specifies the logic pattern for a trigger on digital channel <x>
TRIGger:A:LOGIc:INPut:R F This command specifies the logic level to use when the internal RF power level
is the source for a logic pattern trigger.
TRIGger:A:LOGIc:PATtern? Returns the conditions for generating a n A logic pattern trigger
TRIGger:A:LOGIc:PATtern:DELTatime This command specifies the pattern trigger delta time value
TRIGger:A:LOGIc:PATtern:WHEn This command specifies the pattern logic condition on which to trigger the
oscilloscope
TRIGger:A:LOGIc:THReshold:CH<x> Sets or queries the trigger A logic threshold voltage for the specified channel.
TRIGger:A:LOGIc:THReshold:RF This command specifi es the threshold to use when the internal RF power level
is the source for a logic trigger. It will affect all trigger types using the channel.
TRIGger:A:LOGIc:THReshold:D<x> This command specifies the trigger A logic threshold level for the specified
digital channel.
TRIGger:A:LOWerthreshold:CH<x> This com m and specifies the lower threshold for the channel selected.
TRIGger:A:LOWerthreshold:D<x> Sets the A trigger lower threshold for the digital channel selected.
TRIGger:A:LOWerthreshold{:AUX|:EXT} This command specifies the lower threshold for the Aux Input connector.
TRIGger:A:LOWerthreshold:RF This command specifies the lower threshold when using the internal RF power
level for a RUNT trigger, or the single threshold in the cases of the PULSE
and TIMEOUT triggers.
TRIGger:A:MO De This command specifies the A trigger mode – either AUTO or NORMAL.
TRIGger:A:PULse:CLAss This command specifies which kind of pulse to trigger on (either runt, width,
transition (rise/fall or slew rate) or timeout). You also need to set the trigger
type to
PULSe using the command TRIGger:A:TYPe.
TRIGger:A:PULS EW idth:HIGHLimit This command specifies the upper limit to use, in seconds, when triggering
on detection of a pulse whose duration is inside or outside a r ange of two
values. (Use TRIG ger:A:P ULSE Width:LOWLimit to specify the lower value
of the range.)
2-88 MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual