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MemoryCycleMethod Enum

Definition

How memory cycles are represented in a Z80 emulator.

public enum MemoryCycleMethod

Fields

Name

Description

Accurate

Memory read cycles (MREQ + RD) last for two T-States. Memory write cycles (MREQ + MW) last for one cycle, on the second cycle. (Because first is just MREQ, no MW)

End

Memory read (MREQ + RD) and write (MREQ + MW) cycles last for one T-State on the second T-State.

Start

Memory read (MREQ + RD) and write (MREQ + MW) cycles last for one T-State on the first T-State.

Last modified: 13 July 2025