PDP-11 lamp test

[Ethan Dicks]

On 5/18/05, Jim Beacon <jim at g1jbg.co.uk> wrote:
> > Try this:
> >
> > Location Contents Opcode Comment
> > 001000 012700 mov #1,r0 Load 1 into R0
> > 001002 000001
> > 001004 006100 rol r0 Rotate R0 left
> > 001006 000005 reset Initialise bus (70ms)
> > 001010 000775 br .-4 Loop back to 'rol r0'
 
> This is the one I mentioned - it runs too fast to allow the filaments to
> light on the 11/45. I guess it was meant for an 11/70 (with LED's on the
> console, instead of bulbs).

I'll have to keep this one around for when I get time to restore that
11/70 front panel I got from Jay (dead/missing switches, but all the
lights are there - I have some C&W switches that will electrically
fit, with narrow paddles, but the mounting frame is *entirely*
different)

(of course, I might try out that panel with my 'real console' first,
once I get that built)

-ethan