HD44780 LCD does not reinitialize after power off

[alli_264371]

I put the device into sleep mode and turn off the LCD power to save current. After that, initialization does not work anymore, only a reset.
I tried to loop the program with goto start and the LCD only works the first time.
If I use reset instead of "goto" the LCD works every time.

[MotooTanaka · Accepted solution]

Hi,

LCD_Start() initializes the component only once.

How about calling

LCD_Init() ;

LCD_Enable() ;

instead of LCD_Start() ?

moto

[alli_264371]

Thanks, now it works