HD44780 on CY8CKIT-049 | Cypress Semiconductor
HD44780 on CY8CKIT-049
has anyone got an original HD44780 display (4x20) on a PSoC4 up and running with the Cypress provided character LCD component? It seems that the initialisation is done, the LCD is blank after LCD_Char_Start(), so the bars in line 1 & 3 which are visible after power-up are removed. However, calling LCD_Char_PrintString() doesn't show anything, even with setting the display position explicitely to (0,0) by calling LCD_Char_Position().
Currently I'm digging into it by using a logic analyzer, but it would be nice to know if anyone has been able to get an HD44780 on PSoC4 working.