[comp.sys.cbm] VIC20 Joystick peek location

johnl@tw-rnd.SanDiego.NCR.COM (John Lindwall) (08/30/89)

I am building a rapid-fire joystick adaptor (OK, it's for my Amiga) and I'm
going to use a VIC-20 to test it out on.  I have received a donated VIC-20 from
a friend but the flimsy manual does not reveal the location for the joystick
input.

Can someone tell me the location to peek for joystick input?  I really just 
need to be able to detect the fire button, but a full description of the
mem loc would be nice.  Thanks.

Oh yeah, please email replies.

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John Lindwall                            johnl@tw-rnd.SanDiego.NCR.COM
           "Above opinions are my own, not my employer's"
   Health is merely the slowest possible rate at which one can die.
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John Lindwall                            johnl@tw-rnd.SanDiego.NCR.COM
           "Above opinions are my own, not my employer's"
   Health is merely the slowest possible rate at which one can die.