fmoraes
Newbie level 4
Hi,
I am trying to get an LCD HD44780 LCD working with an ATmega324P. The LCD works fine in the self-test mode (pin 3 grounded) but I get nothing when trying to send data via the MCU.
I am using the lcd code sample that comes with avr-libc and 4-bit communication via port C.
Any suggestions of what might be wrong are appreciated.
Francisco
I am trying to get an LCD HD44780 LCD working with an ATmega324P. The LCD works fine in the self-test mode (pin 3 grounded) but I get nothing when trying to send data via the MCU.
I am using the lcd code sample that comes with avr-libc and 4-bit communication via port C.
Any suggestions of what might be wrong are appreciated.
Francisco