Most of the STM32 boards support ARDUINO programs. We need to configure them to do so and in this tutorial I am going to show you How to use STM32 as ARDUINO.
VEE pin is connected to variable resistor for contrast adjustment.
RS pin is Register select and used to select data or command mode. RS=0 is command and RS=1 is DATA.
R/W pin is to read or write from LCD. select 1 to write, 0 to read.
EN pin is Enable.
The LPC2148 incorporates a 512 kB Flash memory system. This memory may be used for both code and data storage.The FLASH memory can be programmed by..