On 02/23/2015 12:23 PM, Michael Huth wrote: > Hallo, > > from my experience quite a few routines for hardware extensions used the > CIA SDR register as temporary memory. (e.g. the IEEE488 interface > published in 64er magazine) Since this register is by default unused it > was a top candidate to be used. What makes it a better candidate than any RAM cell? It's not in the zero page which means it's as fast as any RAM location. Gerrit Message was sent through the cbm-hackers mailing listReceived on 2015-02-23 14:00:04
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