On 10/14/2016 10:12 AM, Michał Pleban wrote: > Hello! > > Francesco Messineo wrote: > >> isn't the 8520 a 6526A (or B?) but made with a different process? I >> could use the 8520 in place of the 6526 with no problems once. > No. The 8520 has a different TOD timer, if you use it in the C64 the > programs which rely on it will not work (or will display incorrect > time). Also the TI$ variable in BASIC relies in the TOD in one of the > CIAs so it will not work too. > > Regards, > Michau. > > > Message was sent through the cbm-hackers mailing list I don't think TI relies on TOD. I thought it counted off the 60 hz IRQ timer, but no TOD. jim -- Jim Brain brain@jbrain.com www.jbrain.com Message was sent through the cbm-hackers mailing listReceived on 2016-10-14 18:00:59
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