[Coco] PS-2 Mouse on CoCo

[Mark McDougall]

Joel Ewy wrote:

> One could rig up a microcontroller to read a mouse and output 
> correspondingly varying voltages to the CoCo's joystick ports.  

(Yet Another) small project I have ear-marked for the near future is to make 
a Gamecube controller adapter for the Coco joystick ports, using a quad D/A 
and a PIC. You've given me the idea to also add a PS/2 interface to it...

I wonder if you could add "native" PS/2 keyboard support by using a 
cartridge that selectively drove the SLENB# line to emulate the PIA keyboard 
interface...

Regards,

-- 
|              Mark McDougall                | "Electrical Engineers do it
|  <http://members.iinet.net.au/~msmcdoug>   |   with less resistance!"