Keyboard 8051 ASM help
Discussion in "Project Help" started by rapushh May 23, 2017.
Tue May 23 2017, 03:58 pm
Hello my friends, I'm doing a 8051 project using ASM language but I'm with issues in doing the software , i just want to press a number in the keyboard (4x3) and show it in the display (LM041L)
Actual hardware: http://imgur.com/cN9c1BE
Actual hardware: http://imgur.com/cN9c1BE
[ Edited Tue May 23 2017, 04:00 pm ]
Wed May 24 2017, 10:25 am
I am never sure with Proteus keypad. They always had issues in their keypad models. Sometimes key once pressed is never released. Anyways, Did you take a look at Keypad tutorial?
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