Posted By
cryptoboy
on 2017-08-11
00:03:17
|  Re: Plus/4: reading the basic ROM from a basic program
Cool, that made this work for me as well:
5 poke 1177,62
10 m = 85: rem xor mask 01010101
20 for i = 33 to 1 step -1
30 c = peek(52617+i)
40 p = (c or m) - (c and m)
50 print chr$(p);
60 next i
65 poke 1177,63
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