UM1724 User manual STM32 Nucleo-64 boards (MB1136) Introduction The STM32 Nucleo-64 boards based on the MB1136 reference board (NUCLEO-F030R8, NUCLEO-F070RB, NUCLEO-F072RB, NUCLEO-F091RC, NUCLEO-F103RB, NUCLEO-F302R8, NUCLEO-F303RE, NUCLEO-F334R8, NUCLEO-F401RE, NUCLEO-F410RB, NUCLEO-F411RE, NUCLEO-F446RE, NUCLEO-L010RB, NUCLEO-L053R8, NUCLEO-L073RZ, NUCLEO-L152RE, NUCLEO-L452RE, NUCLEO-L476RG) provide an affordable and flexible way for users to try out new concepts and build prototypes with the STM32 microcontrollers in the LQFP64 package, choosing from the various combinations of performance, power consumption, and features. The ARDUINO Uno V3 connectivity support and the ST morpho headers provide an easy means of expanding the functionality of the Nucleo open development platform with a wide choice of specialized shields. The STM32 Nucleo boards do not require any separate probe as they integrate the ST-LINK/V2-1 debugger and programmer. The STM32 Nucleo boards come with the comprehensive free software libraries and examples available with the STM32Cube MCU Packages, as well as direct access to the Arm Mbed online resources at Content UM1724 Content 1 Features . 6 2 Ordering information 7 2.1 Codification . 8 3 Development environment 9 3.1 System requirements . 9 3.2 Development toolchains . 9 3.3 Demonstration software . 9 4 Conventions . 9 5 Quick start 10 5.1 Getting started . 10 5.2 NUCLEO-L476RG bootloader limitations . 10 5.3 Hardware configuration variants .11 6 Hardware layout and configuration 12 6.1 Pre-cut PCB . 16 6.2 Embedded ST-LINK/V2-1 . 16 6.2.1 Driver 17 6.2.2 ST-LINK/V2-1 firmware upgrade 17 6.2.3 Using the ST-LINK/V2-1 to program and debug the STM32 on board . 18 6.2.4 Using ST-LINK/V2-1 to program and debug an external STM32 application . 18 6.3 Power supply and power selection 20 6.3.1 Power supply input from the USB connector . 20 6.3.2 External power supply inputs: VIN and E5V . 21 6.3.3 External power supply input: +3.3V 22 6.3.4 External power supply output 22 6.4 LEDs 23 6.5 Push-buttons 23 6.6 JP6 (IDD) . 23 2/68 UM1724 Rev 14