kc compact and aleste instruction timings

Started by arnoldemu, 13:58, 01 September 10

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arnoldemu

After looking at the schematics, I think the instruction timings will be different for some instructions on kc compact and aleste.
It seems they don't apply wait states for i/o like the cpc does.

So, the I/O instructions will take less time (in one kc compact document it says all OUT (C),r and OUT (n),A, take the same time. 3 'nop' cycles. On the CPC OUT (C),r takes 4 nop cycles. It seems the OUTI instructions are also effected.)

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