HP 16500B User Manual page 90
Logic analysis system
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Also See for 16500B:
- Installation and service manual (38 pages) ,
- User reference (172 pages)
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Concepts
So, the following combinations are valid combinations for the state
analyzer, if timers are on:
(a+b) • (In_Range2 + Timer2 > 400 ns)
(c • Out_Range1) + (f xor g)
The following combinations are not valid, because resources cross pair
boundaries:
(a + c)
(d + Timer1 < 400 ns)
The first example shows that a and c cannot be combined at the first
level. You can get around this, however, by combining them at the
second level. The following figure shows the possible combinations of
the a, b, c and Range1 terms:
Combining a, b, c, and Range1 Terms
The following combination is not valid, because pairs cross group
boundaries:
((a+b) + (h • In_Range2)) • (j xor Timer2 > 400 ns)
Note that the analyzer interface will not allow you to enter invalid
combinations, however, you need to be aware of what combinations
are legal, so that you can make the desired measurement.
Another limitation is that the analyzer cannot handle ranging for input
pods that are assigned to different analysis IC's. For example, if you
need to define a 32-bit range term, you must do it using pods 1/2, 3/4,
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