[Coco] MC6847 VGA (FPGA) Project underway...
Zippster
zippster278 at gmail.com
Sat Oct 10 00:29:03 EDT 2015
That’s a CoCo2 screen on a VGA monitor in the pic. :)
This should allow for VGA boards to be made for any 6847 based system.
- Ed
> On Oct 9, 2015, at 11:16 PM, Steve Batson via Coco <coco at maltedmedia.com> wrote:
>
> So this is going to be for the CoCo 1/2 to allow VGA? I'm assuming so from the Subject.
>
> You guy's just keep giving me reasons to spend money on the CoCo! LOL
>
>
>
> On Oct 9, 2015, at 8:45 PM, Zippster <zippster278 at gmail.com> wrote:
>
>> Hi everyone,
>>
>> We’re in the initial prototype testing stage, but everything is looking
>> very promising with the first test run. The Cyclone IV is up and running
>> with 50MHz clock, serial configuration flash is working well with indirect
>> JTAG programming.
>>
>> Everything looks stable, VGA output looks good. Time for Brendan and myself to
>> set about refining the hardware design and FPGA code. :)
>>
>> Pics of the initial prototype and first test run boot screen…
>>
>> <https://drive.google.com/open?id=0B1sgl615FlGnfmM0MkRKSFBXLXpCZWFhaTBQNmhlQWNuSU5sdlJTUWhjcWRtNjlEZFgxQzA <https://drive.google.com/open?id=0B1sgl615FlGnfmM0MkRKSFBXLXpCZWFhaTBQNmhlQWNuSU5sdlJTUWhjcWRtNjlEZFgxQzA>>
>>
>> This will eventually be a drop in MC6847 replacement with standard
>> VGA output and whatever additional features we can come up with.
>>
>> - Ed
>>
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>
>
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