LK201 emulator for PS-2 keyboard

[Paul Koning]

> On May 12, 2021, at 1:17 AM, Steve Malikoff via cctalk <cctalk at classiccmp.org> wrote:
> 
> Jonathan said
>> Just curious; have you thought of adding VSXXX-?? mouse emulation, using input from either USB or PS/2 mouse?
>> With a mini-DIN output? These are becoming hard to find (aside perhaps from our Australian member who mentions having them by the kg).
> 
> Said Australian member here... I did indeed mention it. Here is a photo of exactly 3kg of DEC VSXXX-GA mice:
> http://www.surfacezero.com/g503/data/500/VS-XXX-GA_mice_3kg.jpg

I remember those.  I thought Jonathan was talking about the round ones, but I suppose the protocol is identical.  There was also a tablet, same interface I believe.  I used one of those to trace some topo maps.

Does anyone know of protocol documentation for these devices?

	paul