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Author Topic: Burning ROM for A1200  (Read 1303 times)

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Offline thebajaguy

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Re: Burning ROM for A1200
« on: September 04, 2019, 04:43:56 AM »
The A1200 reads from the second 256K of each 512K 27C400 EPROM.  This puts the OS image in a place to then appear at $F80000, and the lower 256K of each ROM is left disconnected from appearing (it would show up at $F00000, but that's not permitted).
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