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Got the ACA500+ working and PAL is selectable?
Posted: Sat May 18, 2019 8:05 pm
by oldbull
Had no idea the existing 8372A could do PAL.
Re: Got the ACA500+ working and PAL is selectable?
Posted: Sun May 19, 2019 4:53 am
by Bulletdust
Back in the day I had a switch in my rev 6A A500 to swap between PAL and NTSC, there was a jumper on the motherboard allowing for such functionality.
Re: Got the ACA500+ working and PAL is selectable?
Posted: Mon May 20, 2019 1:25 am
by A10001986
That is/was the main advantage of the 8372 (all versions) over the 8375 (and the old 8370/71 and also the oldest DIP-variants in the 1000 and 2000A). They would do NTSC and PAL, but nevertheless expect a matching crystal for correct TV-compliant timing (read: genlocking).