PDP 11/45 light chaser

[Tony Duell]

> 
> The drawback of the light chaser program that uses the RESET instruction
> is that the heads load and unload of the RX02 drive in my PDP-11/40.

Correct. The Bus INIT-L signal causes that.

But I wrote that program for my 11/45 long before I had any peripherals 
connected -- in fact long before I had any peripherals at all, even a 
DL11. So it wasn't a problem for me.

-tony