Rigol MSO2000A Series Programming Manual page 336

RIGOL
:TRIGger:USB:WHEN
Syntax
:TRIGger:USB:WHEN <condition>
:TRIGger:USB:WHEN?
Description
Set or query the trigger condition of USB trigger.
Parameter
Name Type
<condition> Discrete
Explanation
SOP: trigger at the sync bit at the start of the data packet (SOP).

EOP: trigger at the end of the SEO portion of the EOP of the data packet.

RC: trigger when SEO is greater than 10ms.

SUSPend: trigger when the idle time of the bus is greater than 3ms.

EXITsuspend: trigger when the bus exits from idle state for more than 10ms.

Return Format
The query returns SOP, EOP, RC, SUSP or EXIT.
2-320
Range
{SOP|EOP|RC|SUSPend|EXITsuspend}
2 Command System
Default
SOP
MSO2000A/DS2000A Programming Guide