Interface LCD Display 16×2 with Stm32
In this tutorial, we are going to use the 4 bit MODE to connect LCD 16x2 with our Stm32 microcontroller.,Basically we are going to use the parallel connection between STM32, and the LCD itself. LCD 16×2 can be connected in the parallel mode either using 4 data pins (LCD 4 bit MODE) . 4 pins of the LCD ( DB4-DB7) are connected to the microcontroller pins (PA4-PA7). -RS is connected to PA1 -RW is connected to PA2 -EN is connected to PA3 You can connect the pins anywhere you want. It doesn’t have to be in order or in a single port. We will define these pins later in our code.
In this tutorial, we are going to use the 4 bit MODE to connect LCD 16x2 with our Stm32 microcontroller.,Basically we are going to use the parallel connection between STM32, and the LCD itself. LCD 16×2 can be connected in the parallel mode either using 4 data pins (LCD 4 bit MODE) . 4 pins of the LCD ( DB4-DB7) are connected to the microcontroller pins (PA4-PA7). -RS is connected to PA1 -RW is connected to PA2 -EN is connected to PA3 You can connect the pins anywhere you want. It doesn’t have to be in order or in a single port. We will define these pins later in our code.