LCD16x2 Character Entry Mode 1
In this tutorial, I will explain about character entry mode of the LCD16x2. There are 4 character entry modes that can be used. So far, we have been used the default character entry mode until previous post. The entry mode is auto-incrementing the cursor address every a new character is entered. This is the default entry mode every LCD is powered up. To do the first entry mode or the default entry mode, we can send instruction 0b00000110 to the LCD. Every a new character is entered, the cursor/DDRAM address is auto-incremented by 1. This mode is illustrated by animation below.