LCD_CmdWrite(0x30); // Configure the LCD in 8-bit mode, 2 line and 5x7 font LCD_CmdWrite...
In 8 bit mode LCD requiresuses 4 pins for data/command transmission from the microcontroller. The data/ command bytes will be sent through the pins (D4-D7) higher bits along with EN,RS and RW(optional) of the LCD. So we need to dedicate a total of 7 pins from the Microcontroller to...