Keysight P9241, Scpi Programmer'S Manual

Page: 775 / 1344

:SBUS<n> Commands
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Keysight P9241/42/43A Oscilloscopes SCPI Programmer's Guide 775
:SBUS<n>:USBPd:TRIGger
(see page 1196 )
Command Syntax
:SBUS<n>:USBPd:TRIGger <mode>
<mode> ::= {PSTart | EOP | SOP | SPRime | SDPRime | SPDebug | SDPDebug
| HRST | CRST | CRCerror | PERRor | HEADer}
The :SBUS<n>:USBPd:TRIGger command selects the USB PD trigger mode:
• PSTart —
Preamble Start , triggers at the start of a preamble, which starts with 0.
• EOP — EOP , triggers at the end of packet.
• SOP — SOP , triggers on ordered set Sync-1, Sync-1, Sync-1, Sync-2.
• SPRime — SOP' , triggers on ordered set Sync-1, Sync-1, Sync-3, Sync-3.
• SDPRime — SOP'' , triggers on ordered set Sync-1, Sync-3, Sync-1, Sync-3.
• SPDebug — SOP' Debug , triggers on ordered set Sync-1, RST-2, RST-2, Sync-3.
• SDPDebug — SOP'' Debug , triggers on ordered set Sync-1, RST-2, Sync-3,
Sync-2.
• HRST — Hard Reset , triggers on ordered set RST-1, RST-1, RST-1, RST-2.
• CRST — Cable Reset , triggers on ordered set RST-1, Sync-1, RST-1, Sync-3.
• CRCerror — CRC Error , triggers when an error is detected on a 32-bit CRC.
• PERRor — Preamble Error , triggers when an error is detected on a 64-bit
sequence of alternating 0 and 1.
• HEADer — Header Content , triggers on a user-defined 16-bit value.
In this mode, use the :SBUS<n>:USBPd:TRIGger:HEADer command to select
the header type.
Query Syntax
:SBUS<n>:USBPd:TRIGger?
The :SBUS<n>:USBPd:TRIGger? query returns the selected USB PD trigger mode.
Return Format
<mode><NL>
<mode> ::= {PST | EOP | SOP | SPR | SDPR | SPD | SDPD | HRST | CRST
| CRC | PERR | HEAD}
See Also • ":SBUS<n>:USBPd:SOURce" on page 774
• ":SBUS<n>:USBPd:TRIGger:HEADer" on page 776
• ":SBUS<n>:USBPd:TRIGger:HEADer:CMESsage" on page 778
• ":SBUS<n>:USBPd:TRIGger:HEADer:DMESsage" on page 780
• ":SBUS<n>:USBPd:TRIGger:HEADer:EMESsage" on page 781
• ":SBUS<n>:USBPd:TRIGger:HEADer:VALue" on page 783
• ":SBUS<n>:USBPd:TRIGger:HEADer:QUALifier" on page 784