I would like to ask is there any sample of RIOX 1216 AH interface with LCD (8 bits mode, 2 lines)? I would like to ask for sample code and the connection, a simple code until the LCD is successfully initialized, cursor blinking is enough. Thanks in advance.
Below is the code I used for displaying "A", but it doesn't work. Output pin 1-8 as data line, pin 9 as enable, pin 11 as RS.