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acorn atom and acorn system series • Re: Bugs in MAME System3/5 emulation

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I got the System 5 emulator with an extra VDU40x25 board working now.
The timer works but the keys do have the same problem as mentioned above .....

system5.jpg

https://www.youtube.com/watch?v=D8tDk2oxy4c

Bit 7 of $0E21 is high, when you press a key then bit 7 is low but stays low.

Greetings
Kees

Statistics: Posted by oss003 — Mon Jan 06, 2025 6:50 pm



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