On Thu, 26 Oct 2000, Grosz, Attila wrote: > I was peeking into the disassembly list of the C364 speech ROM and i found > references to the $FD20-21-22-23 addresses which are to my best knowledge, > were not mapped on other C264 family 8 bit micros. The 264 series PLA has an $fd2x address decode. > I wonder what this might be? An I/O port? And what protocol does it use? > Does the digitised speech have the same format as the plus/4 digi at 7. bit > of $FF11? > How was it done? As it is not using any TED registers AFAIK... Same chip as the C64 Magic Voice, the Toshiba T6721A. The 4 addresses may be used in a similar way to the registers of the 6525 TPI in the MV. Richard - This message was sent through the cbm-hackers mailing list. To unsubscribe: echo unsubscribe | mail firstname.lastname@example.org.
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