Matrix keypad component | Cypress Semiconductor
Matrix keypad component
I downloaded the adjustable matrix keyboard developed by Bob Marlowe, thanks to that.
There i used the "PortComponent2:
After updating all components, the errors showed by creator were gone. But now comes the problem:
I adjusted the keybaord to a 4x4 matrix and attached a LCD and a to my PSoC 5lp 059,
If I press key 1 on my keypad, nothing happens, the other ones are doing fine, except that the last row is showing the same keys as the third row.
My keypad looks like:
I ajdusted the translation table in main.c to a 4x4 matrix. Now like described: key 1 nothing happens and for example key 0, i get an 8 like the row above.
Do I have to change something else in the code?
Thanks in advance,