Commands Listed in Alphabetical Order
Conditions
This command re
quires the DPO4USB application module to be installed, except
for MDO3000 models, which require the MDO3USB. Note that 1 GHz bandwidth
models are recommended for high-speed (HS) USB.
Group
Trigger
Syntax
TRIGger:A:BUS:B<x>:USB:SPECIALType {ANY|PREamble|R ESERVed}
TRIGger:A:BUS:B<x>:USB:SPECIALType?
Related Commands
TRIGger:A:BUS:B<x>:USB:CONDition
Arguments
ANY indicates any type of special packet.
PREamble indicates a preamble special packet.
RESERVed indicates a reserved special packet.
Examples
TRIGGER:A:BUS1:USB:SPECIALTYPE PREAMBLE sets the special packet type
to preamble.
TRIGGER:A:BUS1:USB:SPECIALTYPE? might return
:TRIGGER:A:BUS1:USB:SPECIALTYPE PREAMBLE, indicating that the special
type is set to preamble.
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.
B<x>
Conditions
This command requires the DPO4USB application module to be installed, except
for MDO3000 models, which require the MDO3USB. Note that 1 GHz bandwidth
models are recommended for high-speed (HS) USB.
Group
Trigger
Syntax
TRIGger:A:BUS:B<x>:USB:SPLit:ET:VALue
{NOCARE|CONTRol|ISOchronous|BULK|INTER RUPT}
TRIGger:A:BUS:B<x>:USB:SPLit:ET:VALue?
Related Commands
TRIGger:A:
BUS:B<x>:USB:SPECIALType
2-868 MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual