Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

4x4 keypad matriz

the only problem with the code is the problem with the keyboard rebounds and do not know how to fix it if someone could help me with the code would greatly appreciate it since I am on a project and I...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

and if cris 72 the range of the account is reduced to the middle of the clock and change it and I narrowed it down to 5ms as the data sheet the keyboard has a debounce a 5ms approximate only thing that was changed CONSTANT hise half: INTEGER: = max/10000, this amount to an approximation of 5ms :)