Num lock indicator
Date: 7 Feb 2005 00:17:38 -0800
I need to interface to a PC Keyboard by MCU. I can get key from it.
Howeever, I also need to turn on or off its num lock LED indicator. I
have tried but failed to do that. Could anyone kindly give an example
code (C or asm) to me?
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... interface that can be included in a program so to interface with the ... these keyboard events; X is an official standard, ... by quite a number of systems, and MS Windows is a de-facto standard, ... What the C standard deals with is *character streams* (or byte ...