[sdiy] ASM-1 schematic question

[Magnus Danielson]

From: "Aaron McCann" <amccann at mail.sandi.net>
Subject: [sdiy] ASM-1 schematic question
Date: Mon, 17 Mar 2003 13:02:05 -0800

> Hi all,
> 
> I noticed that the ASM-1 schematic on the homepage differs slightly with two
> that are listed on the site that sells the PCB (ASM-1 & ASM-1a.)  Are these
> just newer versions?

There are now three revisions of the ASM-1 schematics:

1.0 Gene's original
1.1 Gene's modified, which I hacked into electronic form
1.2 The ASM-1a revision

Just minor differances. There is a known bug in the ASM-1 VCO on the schematic
I put up in that the LM311 outputs isn't correctly shown.

> I did check the archives before posting, but didn't find anything so I
> apologize if this is an old question.

No worries. The ASM-1a page is fairly new.

Bon Jour,
Magnus