Rohde & Schwarz RTE Series - SPI Search Results

Protocol analysis
R&S
®
RTE
550User Manual 1326.1032.02 ─ 20
"Frame start
(SS)"
Searches for the start of the frame when slave select signal SS
changes to the active state. This type is available if the slave select
line is configured in the bus setup, and the frame condition is "SS".
"Frame start
(Timeout)"
Searches for the start of the frame when the clock idle time exceeds
the timeout. This trigger type is available if frame condition is set to
"CLK timeout".
"MOSI"
Searches for a specified data pattern expected on the MOSI line.
"MISO"
Searches for a specified data pattern expected on the MISO line.
"MOSI / MISO"
Searches for specified data patterns expected on the MOSI and
MISO lines.
Remote command:
SEARch:TRIGger:SPI:MODE on page 1471
MOSI and MISO data search
The MOSI and MISO setup consists of the condition, position, MOSI pattern, MISO
pattern, search mode (word-aligned, bit-aligned) and one or two index patterns.
The MOSI and MISO setup settings are the same as in the SPI trigger setup. For
details, see "MOSI and MISO data conditions" on page 545.
Remote command:
SEARch:TRIGger:SPI:FCONdition on page 1472
SEARch:TRIGger:SPI:MISopattern on page 1472
SEARch:TRIGger:SPI:MOSipattern on page 1472
SEARch:TRIGger:SPI:DPOPerator on page 1472
SEARch:TRIGger:SPI:DPOSition on page 1473
SEARch:TRIGger:SPI:DPTO on page 1473
SEARch:TRIGger:SPI:PALignment on page 1473
13.3.5.2 SPI search results
To get search results, "Enable" the search. You can minimize, shift or close the search
dialog.
The search results are listed in the search result table and marked in the waveform by
blue lines.
SPI bus (option R&S
RTE-K1)