Commands listed in alphabetical order
Group
Trigger
Syntax
TRIGger:{A|B}:BUS:B<x>:US B:HANDSHAKEType
{ANY|NAK|ACK|STALL|NYET}
TRIGger:{A|B}:BUS:B<x>:US B:HANDSHAKEType?
Related Commands
TRIGger:{A|B}:BUS:B<x>:USB:CONDition
Arguments
ANY indi
cates the oscilloscope will trigger on any handshake type.
NAK indicates the oscilloscope will trigger when a device cannot send o r receive
data.
ACK indicates the oscilloscope will trigger when a packet is successfully received.
STALL indicates the oscilloscope will trigger when a device requires intervention
from the host.
NYET specifies the handshake type as No response Yet (0110).
Examples
TRIGGER:A:BUS:B1:USB:HAND SHAKETYPE ACK sets the handshake type to
acknowledgement.
TRIGGER:A:BUS:B1:USB:HAND SHAKETYPE? might return
:TRIGGER:A:BUS:B1:USB:HAN DSHAKETYPE STALL, indicating that
the handshake type is set to stall.
TRIGger:{A|B}:BUS:B<x>:USB:SOFFRAMENUMber
This command specifiesthebinarydatastringtobeusedforstartofframe
number, when the trigger condition is Token Packet and the token type is Start of
Frame. The bus number is specified by <x>.
Conditions
Requires the SR-USB2 Serial Triggering and Analysis Application.
Group
Trigger
Syntax
TRIGger:{A|B}:BUS:B<x>:US B:SOFFRAMENUMber <QString>
TRIGger:{A|B}:BUS:B<x>:US B:SOFFRAMENUMber?
Related Commands
TRIGger:{A|B}:BUS:B<x>:USB:CONDition
2-842 MSO54, MSO56, MSO58, MSO58LP Programmer