Hank (K8DD) wrote:
Hmmm ..... Strange
Support tells me it's normal for the readings to flicker/change
numbers...
This normal for the "SCN ADC" menu entry. I didn't try to do averaging
or hysteresis on this reading because it would be overkill (it's
strictly for test purposes). Each switch's reading has to fit into a
"bin" that's about +/- 3 counts, and your readings were well within
range.
and probably not the cause of double band changes, etc.
That sounds like switch bounce. I do debounce the switches in firmware,
but it's possible you have the 1 in a million switch with a slight
deformation in its carbon contact or polydome. Customer support can
arrange to get you a new switch matrix for your front panel, if
necessary.
73,
Wayne
N6KR
---
http://www.elecraft.com
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