Changes
/* Page order */
RAM expansions are not required to conform to any page order. For example, the [[Dk'tronics Silicon Disc]] is a 256k RAM expansion that provides Pages 4 to 7.
RAM expansions can even be at a different an adjacent address range. For example, the [[Y-MEM]] is a 512k RAM expansion that uses the &7Exx range instead of the usual &7Fxx.
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