calculator-like code entry with matrix keypad and display

[Ioannis]

I recall now once used the keyboard subroutine and I think it returns 32 when no key is pressed. Have you checked for this? Except if you have a DEFINE SCAN_ONCE 1 on top of your code.

This way it waits in the @ READKEYPAD for as long as no key is pressed.

Ioannis

[Dennis]

Thanks for the reply :-)

Except if you have a DEFINE SCAN_ONCE 1 on top of your code.

I have that enabled :-)

Will try the code ;-)

Dennis