CompuServe Messages

Memory Expansion

#: 23217 S8/HardwareForum unknown
    16-Jun-86 23:17:40
Sb: #23206-Memory Expansion
Fm: FRANK SCHWAB 73137,3142
To: Larry Phillips/ICUG 74025,636

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Let me get this straight. If I guarantee that my board is fast enough, I have to assert neither dtack* or Xrdy, and the Amiga will run at full speed. If I am, for example, in the middle of a refresh cycle, I should pull XRDY to ground until I am ready to deal with the addressing… But when should I let loose of XRDY? /frank