Hex (4x4) Keypad Driver | Cypress Semiconductor
Hex (4x4) Keypad Driver
The Hex (4x4) Keypad Driver will not build using PSoC Developer 5.0 (SP2) and PSoC Developer 5.0 (SP3) while developing at the System Level. But it will build with PSoC Developer 5.0 (SP1)
What happens is when you try and Generate/Build a current project it fails to either auto assign pins for you or fails to allow you to assign pins.