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ROM
,/* Reserved ROM Numbers */
== Reserved ROM Numbers ==
There are two special ROM positions: ROM 0 is reserved for Basic (known as a type &80 ROM - Foreground ROM) and ROM 7 is reserved for the Disc Operating System - Not present on a 464, AMSDOS on a 6128.
The CPC464 has one internal upper ROM (ROM 0) which can be overwritten by a ROMBoard to replace Basic. The 6128 has internal ROMs 0 and 7 (0 can be overwritten but not 7). In German CPC6128 both, 0 and 7, can be overwritten.The CPC Plus 6128plus series can overwrite both 0 and 7.
The Plus CPCs don't have internal ROMs, it was "out-sourced" to the Cartridge. The cartridge is actually situated in ROM positions 128 onwards, but the ASIC in the Plus re-maps the cartridge ROMs to 0 and 7 for compatibility.
== Download ROMs ==
For detailed information and download links for the available ROMs, please refer to the [[ROM_TableROM_List|ROM Software TableList]].
There are also specific pages on the wiki which relate to the available [[Plus System Cartridge|Plus System Cartridge]] ROMs and [[Amstrad/Schneider_Printer_Resources|Amstrad Printer]] ROMs.
[[Category:Expansion ROM| ]][[Category:Software| ]][[Category:Hardware| ]][[Category:Operating System| ]][[Category:DATA Storage| ]][[Category:CPC Internal Components]]
