Protocol analysis
R&S
®
RTP
542User Manual 1337.9952.02 ─ 12
"MOSI/MISO"
Sets the trigger to specified data patterns expected on the MOSI and
MISO lines on the same time.
Remote command:
TRIGger<m>:SPI:MODE on page 1591
MOSI and MISO data conditions
The trigger on MOSI and MISO patterns is defined in the same way:
Condition ← MOSI and MISO data conditions
Selects the operator for the "Data" pattern: "Equal" or "Not equal".
Remote command:
TRIGger<m>:SPI:FCONdition on page 1592
MOSI pattern, MISO pattern ← MOSI and MISO data conditions
Specify the data patterns to be found on the MOSI and/or MISO line.
If the trigger type is "MOSI" or "MISO" (one pattern is defined), the maximum pattern
length is 256 bit. If the trigger type is "MOSI/MISO", two patterns must be found at the
same time. Thus, both patterns must have the same length, and the maximum pattern
length of each pattern is 128 bit.
Enter the words in msb first bit order. The starting point of the pattern is defined by
Index min, Index max and Search mode.
The bit pattern editor helps you to enter the pattern, see Chapter 13.1.7, "Bit pattern
editor", on page 519.
Remote command:
TRIGger<m>:SPI:MOSipattern on page 1593
TRIGger<m>:SPI:MISopattern on page 1593
Position ← MOSI and MISO data conditions
Operator for the data position. You can define an exact position, a position range, or let
the position undefined ("Any").
Remote command:
TRIGger<m>:SPI:DPOPerator on page 1592
SPI bus (option R&S
RTP-K1)
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