CT1024, was VCF 3.0 ANNOUNCEMENT:

From: Allison J Parent <allisonp_at_world.std.com>
Date: Sun May 23 16:45:01 1999

<>Common mod, mine has it too.
<
<Mine wasn't the most neat, ic's soldered on top of others, etc.

Did it the same way, though I was somewhat careful in assemble so it was
rugged.

<I built the Bit Boffer from the March 1976 Byte. It was my second cassette
<interface. The first was just a keyed tone, at about 110 baud. The third

That was it. Never bilt one. I did KC standard using cpu cycles instead.

<Were these the timing components for the 555 running at 15,840kHz? Pot. =
<R38 and timing cap C16= 1nF? Were they out of tolerance for this frequency
<or something else? My display was stable without 60Hz "sync" input and
<moved around at about 1Hz with the input.

Pot and cpu for the H osc, thouse could like it. The cap was garbage.

Still have mine and it still works.

Allison
Received on Sun May 23 1999 - 16:45:01 BST