Commands Listed in Alphabetical Order
TRIGger:A:BU
S: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. The value can be up to7
characters l
ong. The default is all X’s (don’t care).
B<x>
Conditions
This command requires the DPO4USB application module to be installed, except
for MDO30
00 models, which require the MDO3USB. Note that 1 GHz bandwidth
models are recommended for high-speed (HS) USB.
Group
Trigge
r
Syntax
TRIGger:A:BUS:B<x>:USB:SPLit:PORT:VALu e <QString>
TRIGger:A:BUS:B<x>:USB:SPLit:PORT:VALu e?
Related Commands
TRIGger:A:BUS:B<x>:USB:SPECIALType
Arguments
QString is a quoted string of up to 7 characters. The valid characters are 0 and 1.
Examples
TRIGger:A:BUS:B1:USB:SPLit:PORT:VALue “001010” sets the split
transaction hub address to trigger on to 001010.
TRIGger:A:BUS:B1:USB:SPLit:PORT:VALue? might return XXXXXXX,
indicating that the hub address value to trigger on doesn’t matter.
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. (0 = Start, 1 = Complete). The default is
NOCARE.
B<x>
Conditio
ns
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:SC:VALue {NOCARE|SSPL IT|CSPLIT}
TRIGger:A:BUS:B<x>:USB:SPLit:SC:VALue?
2-870 MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual