1 What is the Configuration Bits System Driver?

This module performs the following:

  • Device Configuration, which allows the user to setup the device with several choices of oscillators, Resets and memory protection options.
  • System Initialization, which initializes various peripherals, drivers, and middleware. The SYSTEM_Initialize() function initializes the MCU system (oscillators, clocks, flash wait states, etc.) and peripherals, which have been selected.