Changes
/* PPI Port C */
{|{{Prettytable|width: 700px; font-size: 2em;}}
|''Bit''||''Description''||''Usagein CPC''||''Usage in Aleste''
|-
|7||PSG BDIR||rowspan=2|PSG function selection||Same as in CPC
|-
|6||PSG BC1||
|-
|5||Cassette Write data||Cassette Out (sometimes also used as Printer Bit7, see [[8bit Printer Ports]])||Cassette Out
|-
|4||Cassette Motor Control||set bit to "1" for motor onCassette Motor (0=Off, or "1=On)||Printer Strobe (0" for motor off=High, 1=Low)
|-
|3||rowspan=4|Keyboard line||rowspan=4|Select keyboard line to be scanned (0-15) (of which||Same as CPC, but, Aleste uses 0..10, (whilst CPC uses only 0..9)
|-
|2
