Using Nokia LCD

[tahirmaqsood]

this code not compile
plz help me
Thnks

[fratello]

Proton IDE ?! MPLAB IDE...

[fratello]

Hex file (remove .txt extension); use 16F648A, for graphics elements.

[tahirmaqsood]

proton id and DEVICE 16f628a

[fratello]

Because this topic it's still "hot" I wonder if somebody have meeting this problem : I bought some Nokia 3310 displays and bottom of display appears these stranges characters...using same code and hardware (see post #169). The results on display are like in picture (original vs fake; both display look hardware just the same). Suggestions ?! Thanks !

[ScaleRobotics]

Not sure if this will help, but I did notice a difference in the way we initialize the display.

Try adding some time, and another pause after, and see if that helps.

  Low Lcd_RST
  pause 50
  High Lcd_RST
  pause 50

Otherwise, my only advice would be to try to get from same manufacturer. One display seems to have the part number info on it, the other does not. Is the one with the part info printed on it the working one?

[fratello]

Even with "pause 100" don't work ; still "fleas". And yes, the display with part info printed work good. The last line it's with problem !!!! She don't want to be erased !! I try another program and look at differences. First two foto are with good display; "main" program - and, after LCD_clear , "set" display. The last two are with "fake" display. The last line remain from "main" program display !!!