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8255 PPI chip: Revision history

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19 December 2010

30 September 2010

15 September 2010

23 August 2010

8 August 2010

27 January 2010

26 January 2010

  • curprev 13:4113:41, 26 January 2010 Nocash talk contribs 263 bytes +263 Created page with 'The 8255 PPI (Programmable Peripheral Interface) is a general purpose I/O chip. == The Internal PPI in CPC == * See 8255 == Hardware Expansions with external PPI == * [[I…'