[Coco] cartridge prototype board

Kandur k at qdv.pw
Mon Sep 29 18:15:05 EDT 2014


Ed, here you can see the 40 and 80 column display
of my cheap (eBay) RGB to VGA board,
while I was making and testing a 32 inch Y-cable.
http://qdv.pw/coco/?p=322 

Kandur

Sunday, September 28, 2014, 8:59:56 PM, you wrote:
> Hi the simplest way worked for me the best.
> http://qdv.pw/coco/?p=317 
> Look around in the blog for sample output screen shots.

> Kandur

> Sunday, September 28, 2014, 8:04:43 PM, you wrote:
>> HI kandur, on your picture I see yuo have a VGA card connected to your coco.
>> Can you pleas send me somepictures from the creen, and a little chematic on
>> how you connect this board, I have like those but until now never used. My
>> coco is in ICU and maked on the bench...LOL ( I'm taking the uhf modulator out
>> and makinfg a PCB for the combined Sync that can produce good image on lcd monitor)

>> cba

>> On 9/28/2014 9:57:53 PM, Kandur <k at qdv.pw> wrote:
>> Been using those cases for years. Hard to beat their price.
>> http://tinyurl.com/m3zsk2t

>> Kandur

>> Sunday, September 28, 2014, 7:12:27 PM, you wrote:
>>> About the size? Why not just the size of the inner measurements of an old
>>> cassette case. Then one have just to make a slot on one side and the cassette
>>> case fits into the coco. Serves two purposes have you card buls in, and a nice
>>> case. I used it before for a coco buffer interface, a project from a dutch color computer club.

>>> cba
>>> On 9/28/2014 2:20:44 PM, Zippster wrote:
>>> If you want to have 100 made it shouldn’t be hard to get the price down to just a few
>>> dollars per board going through PCBCart.

>>> We’ve had a lot of boards made through them over in the N8VEM group.
>>> Very good quality.

>>> -Ed


>>> On Sep 28, 2014, at 1:57 PM, RETRO Innovations wrote:

>>>> On 9/28/2014 1:54 PM, Zippster wrote:
>>>>> Should be pretty easy to draw up in Eagle and have made by OshPark or the like.

>>>>> What size / features do you guys think would be best?
>>>> My thoughts exactly. I was planning to build one to do some CPLD/prototyping work, and I'd be happy to buy them in bulk (100) to get the price more reasonable.


>>>> --
>>>> Coco mailing list
>>>> Coco at maltedmedia.com
>>>> https://pairlist5.pair.net/mailman/listinfo/coco


>>> --
>>> Coco mailing list
>>> Coco at maltedmedia.com
>>> https://pairlist5.pair.net/mailman/listinfo/coco


>>> ---
>>> This email is free from viruses and malware because avast! Antivirus protection is active.
>>> http://www.avast.com

>> --
>> Coco mailing list
>> Coco at maltedmedia.com
>> https://pairlist5.pair.net/mailman/listinfo/coco


>> ---
>> This email is free from viruses and malware because avast! Antivirus protection is active.
>> http://www.avast.com


More information about the Coco mailing list