VECTORLIST - The Mailing List For The Technical Discussion of Vector-Based Arcade Games

April_2001
Re: VECTOR: Assistance please...


From: Neil Bradley ( )
Date: Tue May 01 2001 - 01:10:41 CDT


> This is where a Fluke 9010 comes in handy. Or a Cat Box....you need to try
> writing "AA" and "55" to the RAM to see if the bits are stuck on any Data
> lines.

Yeah, no kidding. ;-( The one time I could use a cat box (not one with
litter in it) there's no one within 3K miles of me. ;-(

> I have found that 2114's a sometimes fussy, have you tried moving them
> around to see if the tone sequence changes? I have had problems with Vector
> Ram that was related to poor chip select drives as well.

Yeah. I've moved the chips around and nothing changes. ;-(

-->Neil

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Neil Bradley Play a song wrong once and it's a mistake.
Synthcom Systems, Inc. Play a song wrong twice and it's Jazz.
ICQ #29402898

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