Changes

Timex 2000 series

4 bytes added, 12:05, 13 October 2010

→‎Sound Chip

== Sound Chip ==

The [[AY-3-8912 ]] used in the TS2068 and TC2068 is controlled by two I/O ports:

OUT (0xf5) - Select a register 0-14

IN (0xf6) - Read the value of the selected register

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