See also list of ports by name
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Nota bene: In normal operation, IN is censored, and OUT causes an NMI (or reset?). Except for the 00xx range of ports, all other ports can be accessed by user code using memory-mapped I/O.
Also note that all ports in the Fxxx range read all zeros and may be unused and have no function.
Pages in category "84PCE:Ports:By Address"
The following 29 pages are in this category, out of 29 total.