On Thu, 10 May 2001, Andrew Schwartz wrote: > Can anyone make this for me? I want to try and use it in conjunction with > an A520 to get 80 columns output from the C=128 on a TV. I believe the > C=128 has RGBI output but the A520 needs RGB input, This circuit looks like > an RGBI to RGB converter. The A530 converts RGB to 80 column composite. > > This site has the plans: > http://www.softwolves.pp.se/cbm/maskinvara/ You mean <URL:http://www.softwolves.pp.se/cbm/maskinvara/scart>? You can make it a little simpler, with only 6 resistors. I've built such an adapter inside a SCART connector. I have three cables running to the SCART connector case: the audio and video input (actually two RCA jacks to which I connect another cable), the VDC input (from the DB9 connector) and a dual switch that selects between RGBI and composite video. The description for my cable is at <URL:http://www.funet.fi/pub/cbm/documents/cables/128-videocable.txt>. Marko PS: Could you disable the sending of HTML attachments in your Outlook? - This message was sent through the cbm-hackers mailing list. To unsubscribe: echo unsubscribe | mail cbm-hackers-request@dot.tml.hut.fi.
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