[Coco] Need help with composite output for CoCo

Zippster zippster278 at gmail.com
Sat Feb 14 09:23:06 EST 2015


Hi Jamie,

Flat screen or not you should get a picture if you are generating a valid composite
signal.  Can you link the schematic of the circuit you’re using and pics of your installation?

- Ed


> On Feb 14, 2015, at 7:37 AM, Jamie <reinsj at nbnet.nb.ca> wrote:
> 
> Hi All,
> 
> So I'm trying to build a composite video converter for a coco 1 and I can't seem to get it to work.  
> I started with a simple design from Hot CoCo which uses a couple of transistors and a few 
> resistors and then tried Dennis' TV Buff.  
> My question is, should the output work on a modern flat screen LCD TV or do monitors with 
> composite input work differently?  The TV screen responds by going black but I'm not getting any 
> picture at all.
> 
> Thanks!
> 
> Jamie
> 
> 
> 
> -- 
> Coco mailing list
> Coco at maltedmedia.com
> https://pairlist5.pair.net/mailman/listinfo/coco



More information about the Coco mailing list