NTSC/PAL Jumper

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#2476

From: Fred Slama
Date: Fri, 01 Dec 1989 16:15

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From unhd!uunet!mcsun!unido!tub!fauern!fauern!immd4.informatik.uni-erlangen.de!mlelstv Fri Dec  1 11:08:22 EST 1989
Article 35609 of comp.sys.amiga:
Path: psc90!unhd!uunet!mcsun!unido!tub!fauern!fauern!immd4.informatik.uni-erlangen.de!mlelstv
>From: mlelstv@immd4.informatik.uni-erlangen.de (Michael van Elst )
Newsgroups: comp.sys.amiga
Subject: Re: Copper Demos...
Message-ID: <615@medusa.informatik.uni-erlangen.de>
Date: 28 Nov 89 12:32:00 GMT
References: <773@crash.cts.com>
Organization: IMMD IV, University of Erlangen, W-Germany
Lines: 13

bobl@pro-graphics.cts.com (Bob Lindabury) writes:

>toggle switch to jumper J102 and toggle between PAL and NTSC video (when
>powered off) and view the demo in it's full glory.  

Switching between PAL and NTSC while still *POWERED ON* successfully
D A M A G E S  the chip.

Just a warning.

				Michael van Elst

E-mail: UUCP: ...uunet!unido!fauern!immd4!mlelstv


  QUESTION: What, if any, harmful side affects could this cause. By
            toggling (when powered down) and powering on in "PAL mode"
            what will the result be?; a raising of the screen itself?

						-Fred

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From: pyr464@psc90.UUCP (Fred Slama)
Newsgroups: comp.sys.amiga.tech
Subject: NTSC/PAL Jumper
Message-ID: <1080@psc90.UUCP>
Date: 1 Dec 89 16:15:24 GMT
Reply-To: pyr464@.UUCP (Fred Slama)
Distribution: na
Organization: Plymouth State College - Plymouth, NH
Lines: 32