On Wed, Jul 13, 2016 at 1:44 PM, smf <email@example.com> wrote: > I also meant so say that converting 2764 pin 1 (Vpp) & pin 27 (_PGM) into > something that would allow you to burn a 2364 is likely to be a lot more > complex. > > > On 13/07/2016 12:40, smf wrote: >> >> I'd have thought 2364 pin 20 (_CE) would make more sense to be connected >> to 2764 pin 20 (_CE). This would cover the case for _OE being grounded as >> well as when _CE & _OE are tied together. If _CE & _OE are independently >> controlled then you probably ought to add a hex buffer with _OE1 and _OE2 >> and feed _CE and _OE to it. >> >> https://ist.uwaterloo.ca/~schepers/roms.html > > > > Message was sent through the cbm-hackers mailing list Message was sent through the cbm-hackers mailing listReceived on 2016-07-13 12:02:15
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