Tektronix MSO54, Programmer'S Manual

Page: 860 / 1026

Commands listed in alphabetical order
TRIGger:{A|B}:BUS:B<x>:USB:SPLit:ET:VALue
When triggering on a high-speed USB split transaction, this command speci fi es
the split transaction endpoint type value to trigger on. The bus number is speci fi ed
by <x>.
Conditions Requires the SR-USB2 Serial Triggering and Analysis Application.
Group Trigger
Syntax
TRIGger:{A|B}:BUS:B<x>:USB:SPLit:ET:VALue
{NOCARE|CONTRol|ISOchronous|BULK|INTERRUPT}
TRIGger:{A|B}:BUS:B<x>:USB:SPLit:ET:VALue?
Related Commands
TRIGger:{A|B}:BUS:B<x>:USB:SPECIALType
Arguments
NOCARE
— any endpoint type.
CONTRol
— control endpoint type.
ISOchronous
— isochronous endpoint type.
BULK
— bulk endpoint type (BULK-IN or BULK-OUT).
INTERRUPT
— interrupt endpoint type (Interrupt-IN).
Examples
TRIGger:A:BUS:B1:USB:SPLit:ET:VALue iso
sets the endpoint type to
trigger on to isochronous.
TRIGger:A:BUS:B1:USB:SPLit:ET:VALue?
might return BULK, indicating
that the bulk endpoint type has been speci fi ed to trigger on.
TRIGger:{A|B}:BUS:B<x>:USB:SPLit:HUB:VALue
When triggering on a high-speed USB split transaction, this command speci fi es
the split transaction hub address value to trigger on. The trigger condition must be
set to Special with packet type SPLIT. The value can be up to 7 characters long.
The default is all X’s (don’t care). The bus number is speci
fi ed by <x>.
Conditions Requires the SR-USB2 Serial Triggering and Analysis Application.
Group
Trigger
2-844 MSO54, MSO56, MSO58, MSO58LP Programmer