[Timebase]                                        Page 1

Use the Timebase menu to select the timing format for
each channel group:

Sync format uses an external clock (usually from the
unit under test) to clock the data into the analyzer
memory.  Each probe selected as Sync must be connected
to the appropriate clock signals.  At clock rates above
10 MHz the ELSE trigger clause is inoperable.

Async format uses the clock generator in the analyzer to
clock the data into the analyzer memory.  Up to 2
different asynchronous rates may be used simultaneously.

Channel groups adjacent to group A may be linked when
the Format and Rate match those of group A.  Linked
channel groups are indicated by inverted video letters
in the Group field.  Unlinked channels have normal video
letters.

Glitch capture is selectable independently by group and
does not affect the Format or linked status.
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