Module 3 : 8255 PPI
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Features of 8255 PPI
Pin diagram of PPI
Internal Architecture of 8255 | Block diagram of 8255
Programming 8255 | Operating modes of 8255
Different Modes of 8255 | Control Word Format | Command Word Format
Control word format of 8255
Control Word Format and Command Word Format of 8255
Bit Set Reset (BSR) Mode (Example)
Input Output Mode of 8255 | Control Word Format (Example 1)
Input Output Mode of 8255 | Control Word Format (Example 2)