Author Topic: GBS-8220 CONVERTER - Atari ST  (Read 10003 times)

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Offline Anemos

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GBS-8220 CONVERTER - Atari ST
« on: 10-10-2010, 10:04:11 »
Hello,we know this strange converter is difficult to synchronize with Atari - Amiga via standard RBGS plug input ..
Here is my new solution via YUV input to VGA,screen is stable,no flicker,auto synchronize with PAL/NTSC,..
but losing a little colors like 20% of green,yellow,white,(not so bad).



« Last Edit: 27-04-2014, 10:23:34 by Anemos »
My system: Atari STE 4MB, OS: SuperTOS 2.06, HD: US/disk 4gb SDcard ,ppera v0.98 HD drivers, USB mouse adapter by me, PSX controller joy adapter by me,  full list of adaption,s games by Petari.
Second Atari machine: 1040 STF
Other: 2X Lilliput Atari 130 XE


Offline Shredder11

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Re: GBS-8220 CONVERTER - Atari ST
« Reply #1 on: 05-01-2012, 21:26:06 »
Which online website did you buy this from?

Offline Anemos

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Re: GBS-8220 CONVERTER - Atari ST
« Reply #2 on: 06-01-2012, 12:08:12 »
From ebay..dont remember who seller.. china maybe
My system: Atari STE 4MB, OS: SuperTOS 2.06, HD: US/disk 4gb SDcard ,ppera v0.98 HD drivers, USB mouse adapter by me, PSX controller joy adapter by me,  full list of adaption,s games by Petari.
Second Atari machine: 1040 STF
Other: 2X Lilliput Atari 130 XE

Offline Shredder11

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Re: GBS-8220 CONVERTER - Atari ST
« Reply #3 on: 09-01-2012, 23:14:07 »
The single VGA v4 board is here I notice:

Ebay Item number: 120806675555

Offline Anemos

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Re: GBS-8220 CONVERTER - Atari ST
« Reply #4 on: 10-01-2012, 08:25:58 »
Yep, version 4 is more compatible and stumble with a lot old computers with RGB out,like Amiga,Atari,Spectrum 128.. ect. (if item has not problem of production)
Main board is old product 2009,and have some problems..

« Last Edit: 10-01-2012, 08:30:32 by Anemos »
My system: Atari STE 4MB, OS: SuperTOS 2.06, HD: US/disk 4gb SDcard ,ppera v0.98 HD drivers, USB mouse adapter by me, PSX controller joy adapter by me,  full list of adaption,s games by Petari.
Second Atari machine: 1040 STF
Other: 2X Lilliput Atari 130 XE

Offline kovacm

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Re: GBS-8220 CONVERTER - Atari ST
« Reply #5 on: 08-01-2013, 09:21:58 »
do you have this kind of artifact/errors around mouse pointer with GBS82(2)00 ??

http://www.youtube.com/watch?v=pKfnsqwW9WY

Offline Anemos

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Re: GBS-8220 CONVERTER - Atari ST
« Reply #6 on: 27-04-2014, 10:25:34 »
Fixed broken link photo in first post.
My system: Atari STE 4MB, OS: SuperTOS 2.06, HD: US/disk 4gb SDcard ,ppera v0.98 HD drivers, USB mouse adapter by me, PSX controller joy adapter by me,  full list of adaption,s games by Petari.
Second Atari machine: 1040 STF
Other: 2X Lilliput Atari 130 XE