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
Search
Syntax
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:US B:SPLit:PORT:VALue
<QString>
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:US B:SPLit:PORT:VALue?
Related Com
mands
SEARCH:SEARCH<x>: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
SEARCH:SEARCH1:TRIGger:A:BUS:B1:USB:SP Lit:PORT:VALue “001010”
sets the split transaction hub address to search for to 001010.
SEARCH:SEARCH1:TRIGger:A:BUS:B1:USB:SP Lit:PORT:VALue? might
return XXXXXXX, indicating that the hub address value to search for doesn’t
matter.
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:USB:SPLit:SC:VALue
When searching on a high-speed USB split transaction, this command specifies
whether to search for 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.
SEARCH<x> is the search number, which is always 1, and 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
Search
Syntax
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:US B:SPLit:SC:VALue
{NOCARE|SSPLIT|CSPLIT}
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:US B:SPLit:SC:VALue?
Re
lated Commands
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:USB:SPECIALType
MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual 2-713