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Upper ROM Bank Number

93 bytes added, 13:25, 20 March 2010
/* Common ROM Bank Numbers */
FCh..FFh Can be used, but aren't accessible by BIOS functions
FFh BASIC (or ROM with similar ID; for the crude 128K RAM-size detection in CP/M+)
FFh BASIC (or ROM with similar ID; for the BIOS key scan detection in AMSDOS+)
== Other Bank Numbers ==
* Not sure if there are devices with incompletely decoded bank numbers? Eg. a ROM mapped to bank 06h, but also mirrored to 16h, 26h, 36h, etc. If so, these addresses should be listed here, too.
[[Category:Programming]][[Category:Memory expansions]][[Category:Peripherals]][[Category:Built in HardwareCPC Internal Components]]
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