Am 24. Dezember 2016 1:19:09 AM schrieb smf <firstname.lastname@example.org>: > I've also seen this used in a battery backed real time clock that can be > placed in a ROM socket, writing to the date/time registers was done > using reads. Oh the old days... My Atari ST IEEE488 interface used the ROM port in exactly this way. Data was written using the lower 8 address lines of a read in a specific 256 byte address range... André Message was sent through the cbm-hackers mailing listReceived on 2016-12-24 12:00:02
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