Tektronix MSO54, Programmer'S Manual

Page: 724 / 1026

Commands listed in alphabetical order
Arguments
ACK
speci fi es the handshake type as Acknowledgement (positive) (XX10).
ANY
speci fi es the handshake type as Any (0010).
NAK
speci fi es the handshake type as Negative Acknowledgment (1010).
NYET
speci fi es the handshake type as No response Yet (0110).
STALL
speci fi es the handshake type as Stall (endpoint is halted or control pipe
request not supported) (1110).
Examples
SEARCH:SEARCH1:TRIGGER:A:BUS:USB:HANDSHAKETYPE NAK
sets the
handshake type for USB bus trigger search 1 to NAK.
SEARCH:SEARCH2:TRIGGER:A:BUS:USB:HANDSHAKETYPE?
might return
:SEARCH:SEARCH2:TRIGGER:A:BUS:USB:HANDSHAKETYPE NYET
, indicating
that the handshake type for USB bus trigger search 2 is set to NYET.
SEARCH:SEARCH<x>:TRIGger:A:BUS:USB:SOFFRAMENUMber
This command sets or queries the frame number string to use for the Start of Frame
for the speci
fi ed USB bus trigger search to determine where to place a mark. The
search number is speci fi ed by <x>. The search condition must be set to TOKEN.
Conditions Requires the SR-USB2 Serial Triggering and Analysis Application.
Group Search and Mark
Syntax
SEARCH:SEARCH<x>:TRIGger:A:BUS:USB:SOFFRAMENUMber <QString>
SEARCH:SEARCH<x>:TRIGger:A:BUS:USB:SOFFRAMENUMber?
Arguments
<QString>
speci fi es the frame number string for the Start of Frame in a valid
format (binary, hexadecimal, or symbolic).
Examples
SEARCH:SEARCH1:TRIGGER:A:BUS:USB:SOFFRAMENUMBER "1001"
sets
the frame number string for the SOF for USB bus trigger search 1 to "1001" in
symbolic format.
SEARCH:SEARCH1:TRIGGER:A:BUS:USB:SOFFRAMENUMBER?
might
return
:SEARCH:SEARCH1:TRIGGER:A:BUS:USB:SOFFRAMENUMBER
"xxxxxxx1001"
, indicating that the frame number string for the SOF for USB
bus trigger search 1 is set to "XXXXXXX1001" in binary format.
2-708 MSO54, MSO56, MSO58, MSO58LP Programmer