[Coco] Semigraphics modes examples

[Dave Philipsen]

You use a PS/2 keyboard and the FPGA makes the software believe it's a 
standard CoCo 3 keyboard.  Gary Becker, the developer, designed an 
analog board for interfacing joysticks and he's creating a new design 
that will also add some more functionality for RTC, etc.

Dave


On , Kandur wrote:
> Tuesday, August 4, 2015, 9:19:41 AM, you wrote:
>> You can buy a DE-1 (FPGA development board) for $156 + tax & shipping.
> It has 512K SRAM, 4M Flash, 8M SDRAM, VGA, RS232, PS/2, Audio Codec,
> SD card slot and two expansion ports.  There is more than enough logic 
> on
> the board to synthesize a CoCo 3, Apple II/e, Commodore, etc.
> 
> When this board is emulating a Coco 3, what kind of
> keyboard and mouse can be used to play games with it?
> Would certain games need to use joysticks, if yes, what kind?
> Thanks.
> Kandur