Re: TI-H: SID chip

To: <ti-hardware@lists.ticalc.org>
Subject: Re: TI-H: SID chip
From: "Robert Brack" <reb@netride.com>
Date: Wed, 18 Mar 1998 08:04:49 -0500
Delivered-To: ti-hardware-outgoing@towerguard.unix.edu.sollentuna.se
Reply-To: ti-hardware@lists.ticalc.org


>According to my C64 schematics, the SID is U18 on the board.  The chip
>number is 6581.  You might need to scrape all of the heat conducting
>paste off the chips if you haven't already.  It is near U19 and U6 on the
>diagram but that doesn't nessecarily mean anything, just a thought.  Post
>again if you need more help.  It is memory mapped to 0xD400-0xD7FF


I found it, and got white gunk ALL OVER MY HANDS!!!  Do you know how well
that stuff DOESN'T come out!!!  It like leaves a film or something!
Anyways, does anyone have schematics for connecting it to your calc?

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Re: TI-H: SID chip

From: Jon Olson <morph@jmss.com>

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