Tektronix MDO4000B Series - Page 742

Commands Listed in Alphabetical Order
SEARCH:SEARCH
1:TRIGger:A:BUS:B1:USB:SPLit:ET:VALue?
might
return BULK, indicating that the bulk endpoint type has been specified to search
for.
SEARCH:SEAR
CH<x>:TRIGger:A:BUS:B<x>:USB:SPLit:HUB:VALue
When searching on a high-speed USB split transaction, this command specifies
the split transaction hub address value to search for. The value can be up to 7
character
s long. The default is all X’s (don’t care).
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
m
odels are recommended for high-speed (HS) USB.
Group
Search
Syntax
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:US B:SPLit:HUB:VALue
<QString>
SEARCH:SEARCH<x>:TRIGger:A:BUS:B<x>:US B:SPLit:HUB:VALue?
Related Commands
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:HUB:VALue “001010”
sets the split transaction hub address to search for to 001010.
SEARCH:SEARCH1:TRIGger:A:BUS:B1:USB:SP Lit:HUB: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:PORT:VALue
When searching on a high-speed USB split transaction, this command specifies
the split transaction port address value to search for. The value can be up to7
characters long. The default is all X’s (don’t care).
SEARCH<x> is the search
number, which is always 1, and
B<x>
2-712 MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual