RE: Commodore 65: white screen

From: Baltissen, GJPAA (Ruud) <ruud.baltissen_at_apg.nl>
Date: Tue, 5 Oct 2010 07:24:38 +0200
Message-ID: <B33CBAA5B1C897429CEE13DB2F3590D009F4E8@winsv284.office01.internalcorp.net>
Hallo Carlo,
 

> Signals on board are all ok (saw by an oscilloscope). 

Are you sure? In that case, despite the white screen, something like
LOAD "$",8 should work. With just a few ICs you can build a
Single-Stepper (see my site:
http://www.baltissen.org/newhtm/debugger.htm). Then you can check if it
at least starts up. You either have to lay your hands on a Logic
Analyzer or expand my Single-Stepper to the full version to be able to
check the progress of the start-up of the C65.


--
     ___
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   / /  |_/     Groetjes, Ruud
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    \___|       URL: Ruud.C64.org


 
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Received on 2010-10-05 06:00:03

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