HP (Hewlett-Packard) 1660 TV Converter Box User Manual


 
Change the Jumper to Acquire a Different State Listing
Changing the glitch jumper changes channel 7 of the counter so that some of
the acquired states will not match the original listing. After you change the
jumper, you will acquire the data again in the next exercise, then compare it
to the data you copied to the Reference Listing.
1
Pull the glitch jumper from the pins labeled GLITCH OFF.
2 Push the jumper onto the pins labeled GLITCH ON.
Result The glitch jumper is changed to GLITCH ON. The next listing you acquire
will be different from the one you copied to the Compare Reference listing.
CLK2
GLITCH
P. G.
OSC
CLK2
OFF
ON
CLK1
P. G.
Comparing State Traces
Change the Jumper to Acquire a Different State Listing
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