STM32L432 Programming in
Keil MDK
Vincent Claes
Download and Install STM32CubeMX
• Additional tools will be automatically downloaded when you are
generating code with STM32CubeMX
Vincent Claes
Start STM32CubeMX
Vincent Claes
Create New Project
Vincent Claes
Click NUCLEO-L432KC Board
Vincent Claes
Vincent Claes
Vincent Claes
Pin Configuration
Vincent Claes
Clock Configuration
Vincent Claes
Vincent Claes
Generate Code for MDK-ARMv5
Vincent Claes
Vincent Claes
Vincent Claes
Vincent Claes
Vincent Claes
Toggle LD3_Pin (Green LED)
Vincent Claes
Delay Function
Vincent Claes
Remove Jumper from STM32 Board
• Plug STM32 Board in USB port
Vincent Claes
Rebuild and Load Code to Board
Vincent Claes
• Reset Board (push button) and watch the green led blinking
Vincent Claes
UART Example
• 115200 bps
Vincent Claes
Debugging
Vincent Claes
Debugging
Vincent Claes

Programming STM32L432 Nucleo with Keil MDK