Hi all,
Here is a chance for all of the gurus to shine....Anyone got a good set of
truth tables, for a Digital Control Board and a Translator Board
Original headache, never mind that there (still) is no sound . DR7 board 2
Megs down.
Ok I'm going a little cockeyed.
Digital control Board to Translator board with the extenders and adaptor
board in. The adapter board is a pass threw from everything I've read,
alleviating any headache with the DR7.
Using the example in the manual Pg 1-3 at 14+ megs its a "34"
Well I have a 28.5 M at 51...if this sounds right would someone let me
know.
But some writers definition of most significant vs least significant
defies my logic...
In any case...28.5 M Per the manual 41-44 least, 46-49 most significant.
(on the Translator Board)
Assumptions...< .5 V = LO ; > 4.5 V = HI . I was given a truth on the
Trans board for 28.5M
DCBoard (IS) Translator Board
(IS) ------> Should Be
41 HI 41
LO LO
42 1.8v goofy ???? 42 HI
HI
43 1.8v " ???? 43
1.48v goofy LO
44 LO .001 ? 44 1.5v
" HI
45 HI 46
LO LO
46 HI 47
LO LO
47 HI 48
LO LO
48 LO .000 ? 49 HI
HI
Now if I switch to 14 M
41 LO 41 LO
42 LO 42 HI
43 LO 43 1.48v
goofy ...Note this goofy on all freqs
44 HI 44 1.51v
" .... this too........
45 HI 46 HI
46 LO 47 HI
47 HI 48 LO
48 LO 49 LO
The question is Which Way Do I GO ? DCB or Translator? I'm getting
tired and you can only cram so much education into an old F..T during any
specific time period.
Carl wd8nhk_______________________________________________
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