I try programming Smart Card deduction from select Menu icon (Normal_Mode) but it fails to read the memory on the card. but the reader can detect the card. problem is in CaRdetected function, is using loop() function on default. but how re-write code. sketch_nov14a.ino (7.49 KB)

Create Menu function with Smart Card reader, Need help

Topic		Replies	Views
Rewrite Programming	4	1361	May 5, 2021
LCD keypad menu help Syntax & Programs	37	30996	May 6, 2021
Call menu in program Syntax & Programs	34	9846	May 6, 2021
Problema con millis() Software	38	8819	May 7, 2021
Interrupt is interrupting my code Programming	15	1212	May 5, 2021