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fidel6502: add note (nw)

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hap 2017-07-25 16:02:40 +02:00
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commit 0e03560cf9
1 changed files with 3 additions and 1 deletions
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src/mame/drivers/fidel6502.cpp
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@ -13,7 +13,9 @@
TODO:
- verify cpu speed and rom labels where unknown
- improve SC12 CPU divider? it seems a little bit slower than the real machine.
Currently, a dummy timer workaround is needed, or it's much worse
Currently, a dummy timer workaround is needed, or it's much worse.
Is the problem here is due to timing of CPU addressbus changes? We can only 'sense'
the addressbus at read or write accesses.
- EAG missing bankswitch? where is the 2nd half of the 32KB ROM used, if at all?
- granits gives error beeps at start, need to press clear to play
- finish fphantom emulation