Freescale Semiconductor Motorola MMDS0508 Operation Manual page 83

MMDS0508OM/D
MOTOROLA
Freescale Semiconductor, Inc.
Part of event definition can be defining ranges from one term to another.
To establish a range, you put an X in the range field of a term-definition
line of the setup screen. But note that the event A line does not have a
range field. This is because event A can only start a range.
To configure any of the four range patterns:
A to B:
B to C:
C to D:
A to B and C to D: Put Xs in the range fields of events B and D.
Also note that you need not define all four terms. When you have defined
all appropriate terms, you are ready to select the bus state analyzer
trigger mode per Selecting the Trigger
Remember that the MMDS stores event definitions as 32-bit values. The
R/W bit is the most significant bit (MSB); the D0 bit is the least significant
bit (LSB). A range is between two such 32-bit values, not between
values of address fields. In range mode, the BSA triggers every time the
input falls between the range starting term (the first 32-bit value) and the
range ending term (the second 32-bit value).
Bus State Analysis
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Put an X in the event B range field.
Put an X in the event C range field.
Put an X in the event D range field.
Mode.
Bus State Analysis
Operating the Bus Analyzer
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