| Article Index |
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| PS2 keyboard Interface and software driver |
| Source Code Listing |
| All Pages |
Page 1 of 2
PS2 keyboard interface developed by Innovative Experiment Co. for their LPC2148 based board.
Project shows interfacing using externally triggered interrupt on GPIO P0.16 serviced by custom
interrupt handler to decode incoming kescan data. The infinite MAIN loop is used to print decoded
characters to the terminal.
Links to on-line resources
Beyond Logic page Interfacing the AT keyboard
Hardware schematic
Source code - download link
Click Next for source code listing
