Changes

How to access the PSG via PPI

21 bytes removed, 13:19, 26 January 2010

/* Role of the AY-3-8912 */

The PSG function, defined by the BC1,BC2 and BDIR signals, is controlled by bit 7 and bit 6 of PPI Port C.

~~=== PSG signals ===~~

=== PSG function selection ===

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