Hallo allemaal,
Before you you see an email of a slightly frustated man. Yesterda I reserved
some time to play with the 65816 module as I haven't tested it yet. Until
now I did some PEEK and POKE and running some small PRGs written at the
spot.
Yesterday I connected a 1541 to it and tried to load a monitor. It went
wrong. So I tried to find out what was happening. And the results are quite
meager:
- sometimes it succeeds in loading, sometimes it doesn't.
- when the C64 hang up, I saw pop up lines on the screen once about every
second at random places. These lines have the hight of one character and are
filled with graphical nonsence but plm. 80% is white.
With one exception, I haven't even the slightest idea were to start the
research. The exception is removing the 6526 to see if the strange behaviour
still happens. So any idea or comment is welcome.
___
/ __|__
/ / |_/ Groetjes, Ruud
\ \__|_\
\___| http://Ruud.C64.org
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