Closed C128 CGA to RGB adapter

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I have WAY more requests here than stock ordered so I am afraid it will be a 1 per customer deal.

Cost of international post will be worked out at the time of post to get the best rates but it should never be more than £10 gbp. It varies from £5-10 depending on the service used for tracking etc.
 
Declaring interest in one. PM me when you have one available. Shipping will be to Argentina.
 
I'm interested in one , I know you have more requests that parts coming so if you do another run I'd like to add my name please :)
 
I did some preliminary tests with an IBM CGA, the result is stellar and better than the 74series logic converter that was available until now.
I will post some pics of my installation once it's done, currently mounting and tidying up the installation in my XT PC.
 
interested if and when you have a new batch ready.

Skickat från min LG-H850 via Tapatalk
 
Here is my take on installing thin in an XT PC , I have removed the SVHS port that was in the way, installed the adapter on a bracket and made a small DB9 cable to bring the CGA-output inside the case in order to feed it to the adapter:









like I wrote in my previous post the quality is really great :)
 
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Urm... No need to split it I think.
Not sure what you would do with it though. it might work just feeding that combined sync to 1 of the inputs on my board or it might need inverting first (don't know what sort of sync that machine has). Or you could just add a resistor to that pin and not put the sync through my chip at all.
I think the first thing to do would be to try just feeding that to one pin, I would be interested in hearing how it all goes! I am quite surprised by the number of people here wanting this for a PC instead of a 128.

I don't know much about it myself - the spec here http://www.seasip.info/AmstradXT/1512tech/section1.html here just states 'Composite H & V sync'
 
Ok. Apologies to everybody waiting :(
More than 2 months and the PCBs are definitely lost in the post. I am getting them remade now, but will be at least a few more weeks before they are ready.
While you wait, have a look at this game running directly to a VGA monitor with NO scandoubler on my 128.
https://s5.postimg.org/zbd99r94n/IMG_0090.jpg

Bet you didn't know the 128 could output VGA native eh.
 
Good news and good news. The PCBs are now being reproduced, so I will have a small number to assemble soon.
Also, I am in negotiation with a supplier in the US to manufacture and sell them locally in the US, meaning no import costs and lower postage for US buyers, as well as increased supply.
I can't express how sorry I am for the delays and rest assured I will never forgive China post for losing my parcel.
 
Ok. Apologies to everybody waiting :(
More than 2 months and the PCBs are definitely lost in the post. I am getting them remade now, but will be at least a few more weeks before they are ready.
While you wait, have a look at this game running directly to a VGA monitor with NO scandoubler on my 128.
https://s5.postimg.org/zbd99r94n/IMG_0090.jpg

Bet you didn't know the 128 could output VGA native eh.
You got the VDC to push out 31kHz? Well done!
 
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