Retrocomputing
Johann Klasek's user avatar
Johann Klasek's user avatar
Johann Klasek's user avatar
Johann Klasek
  • Member for 7 years, 7 months
  • Last seen more than a month ago
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About

Went from several TI pocket calculators to a Sinclair ZX81 followed by Commodore VC-20 and until now stuck on a C64 and a C128D. My second love is a Dragon 32(+) as I admire the world around the 6809 CPU, too. Just to save them and give'em a sweet home: a Commodore 16 and a Sinclair QL.

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29
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Top posts
All Questions Answers
Score Newest
answer
24
Why use static RAM addresses instead of the stack?
May 17, 2016
question
12
Early 65C816 CPU's SEP and REP instruction are followed by a NOP?
Jun 25, 2018
answer
12
How can I overclock my Commodore 64?
Apr 21, 2016
answer
9
6510 clock rate of C64: Why was it considerably slower than the 6502 of the Atari 800?
May 7, 2017
answer
9
Emulators running on 8-bit personal computers
Oct 1, 2017
answer
7
What is this code on the zero page that was put there by the BASIC ROM?
Apr 20, 2016
answer
2
Advantages to installing a parallel port in a C1541-family drive other than speed
Jun 18, 2016

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