[GreenKeys] MICRODEC MD200

[Greg Miller]

Here is an ad for the Microdec from Popular Communications magazine, Dec.
1991.  Seems that the B/D/S options are for bit inversion.  Still not sure
what setting means what, however.

It makes sense that I got the VIP50 with the MD300, since that seems to be
the combo you'd get when buying the MD300.

73,
G

On Tue, Jan 26, 2021 at 11:28 AM <highpwr at bellsouth.net> wrote:

> Thanks Greg,
>
>
>
> I dloaded it, and its helped  understand it a little better.  The MD200 I
> have there are some submenu setting in RTTY mode,  they work on all speedS,
> I can use the F2 button to select the following IN THE 60 wpm mode:
>
>
>
> R60-I S
>
> R60-I D
>
> R60-I B
>
>
>
> Haven’t figure them out yet, and can cycle between the above items with
> the F2 button but no action under any one of them with other button
> pushes,  (except each buttons normal functions.
>
>
>
>
>
> Per the section in the PNG file attached, and reading old Somerset adds
> the MD200 is often referred to as the MD200 PLUS, mines not marked that way
> but I believe it is one, I think the above submenu items might refer to:
>
>
>
> R60-I S, maybe someway to select Shift
>
>
>
> R60-I D, ??? don’t have a clue.
>
>
>
> R60-I B, possibly the Bandwidth mentioned in the PNG
>
>
>
> Anyway like you no joy in decoding ITTY so far.
>
>
>
> Anybody else know about these things jump in!
>
>
>
> Steve
>
> KM4V
>
>
>
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