LeCroy DDA 7 Zi series, Руководство оператора

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WavePro 7Zi
227
WP700Zi-OM-E-RevA
or OUTRANGE conditional setup).
Values can be set from 0-2047 bytes.
Setting to -1 creates a Don’t Care
condition for data value location.
Note: The first byte is counted as
Byte 0, not Byte 1.
Note: Setting Start Byte to -1 will
result in a Don’t Care setting for Start
Byte. Trigger will occur no matter
where the data is in the data string.
This is a good trigger debugging tool
if your trigger is failing to work as you
expect.
SPI Frame Length Setup
This setup selection is displayed if the Trigger Selection is FRAME LENGTH. It is used to trigger on a specific
Address value with a defined length of data bytes.
Bytes Length - Specify a data length
value between 0 and 2047. The
default value is 1.
If the Data Length Condition (see
below ) is selected to be either
INRANGE or OUT(of)RANGE, then
this selection will be for the minimum
data length value (i.e., the lower value
of the range you wish to include or
exclude).
Note: All values entered in this field
are always in decimal format.
Bytes Length Max - If the Data
Length Condition (see below) is
selected to be either INRANGE or
OUT(of)RANGE, then you will also
need to specify a maximum data
length value (i.e., the upper value of
the range you wish to include or
exclude)
Length Condition - The Data Length
Condition can be set to many different
values, such as <=, <, =, >, >=, not =,
INRANGE, or OUT(of)RANGE. Select
the correct condition for your needs.