Think a cost effective s-video only io board will be made?

Discussion about displays and related hardware including MiSTer filters and video settings.
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ericgus09
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Re: Think a cost effective s-video only io board will be made?

Unread post by ericgus09 »

Does anyone know of an adapter that DOES work with the 1702 commodore monitors? or maybe using some-kind of intermediary device?
shertz
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Re: Think a cost effective s-video only io board will be made?

Unread post by shertz »

ericgus09 wrote: Fri Sep 03, 2021 9:24 pm Does anyone know of an adapter that DOES work with the 1702 commodore monitors? or maybe using some-kind of intermediary device?
This works with the 1702 but is now out of stock....

https://misterbits.fwscart.com/product_ ... 14892.aspx
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Re: Think a cost effective s-video only io board will be made?

Unread post by shertz »

ericgus09 wrote: Tue Aug 31, 2021 6:18 pm
antoniovillena wrote: Tue Aug 31, 2021 2:40 pm
MikeS1 wrote: Sat Aug 28, 2021 4:08 pm I also think the problem you have with your IO Board and some monitors are the lack of capacitors (or 75Ohm resister) on the outputs and there being some drop in impedance that trips the sleep command to the chip. Its probably something you could fix pretty easy.
I don't have any problem with my IO board
I see "There is an issue with Commodore 1702 monitor that blinks signal, so don’t buy if you use that monitor."

is this just for PAL 50hz 1702? or Both NTSC/60 and PAL/50?

I have an NTSC/60 1702 and thats the primary interest to me if it works on this one..
I shot a video of the antonio board on my ntsc 1702 and here is what the pulsing looks like....

https://youtu.be/62HsLadc5FQ
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Re: Think a cost effective s-video only io board will be made?

Unread post by dshadoff »

shertz wrote: Sat Sep 04, 2021 7:01 am I shot a video of the antonio board on my ntsc 1702 and here is what the pulsing looks like....

https://youtu.be/62HsLadc5FQ
I can confirm that Commodore 1701 does the same thing.
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ericgus09
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Re: Think a cost effective s-video only io board will be made?

Unread post by ericgus09 »

shertz wrote: Sat Sep 04, 2021 7:01 am
ericgus09 wrote: Tue Aug 31, 2021 6:18 pm
antoniovillena wrote: Tue Aug 31, 2021 2:40 pm

I don't have any problem with my IO board
I see "There is an issue with Commodore 1702 monitor that blinks signal, so don’t buy if you use that monitor."

is this just for PAL 50hz 1702? or Both NTSC/60 and PAL/50?

I have an NTSC/60 1702 and thats the primary interest to me if it works on this one..
I shot a video of the antonio board on my ntsc 1702 and here is what the pulsing looks like....

https://youtu.be/62HsLadc5FQ
Oh thats weird and unfortunate..
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ericgus09
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Re: Think a cost effective s-video only io board will be made?

Unread post by ericgus09 »

shertz wrote: Sat Sep 04, 2021 6:48 am
ericgus09 wrote: Fri Sep 03, 2021 9:24 pm Does anyone know of an adapter that DOES work with the 1702 commodore monitors? or maybe using some-kind of intermediary device?
This works with the 1702 but is now out of stock....

https://misterbits.fwscart.com/product_ ... 14892.aspx
I had put in an order for one but.. never heard from him again.. :-/ assumed I got scammed on another mister dud product. (I have a few non functional memory boards to add to that collection)
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