ST NUCLEO-L073RZ User Manual

ST NUCLEO-L073RZ User Manual

Nucleo-64 boards
Table of Contents

Advertisement

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 http://mbed.org/.

Figure 1. STM32 Nucleo-64 board

Picture is not contractual.
August 2020
UM1724 Rev 14
1/68
www.st.com
1

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the NUCLEO-L073RZ and is the answer not in the manual?

Questions and answers

Summarization of Contents

Ordering Information
Codification
Explanation of STM32 Nucleo board order code nomenclature.
Development Environment
System Requirements
Specifies the system requirements for the development environment.
Development Toolchains
Lists the development toolchains supported for STM32.
Demonstration Software
Information about preloaded demonstration software.
Quick Start
Getting Started
Step-by-step guide to configure and launch the demo software.
NUCLEO-L476RG Bootloader Limitations
Details specific limitations of the bootloader on NUCLEO-L476RG.
Hardware Layout and Configuration
Pre-cut PCB
Information about the ST-LINK part of the PCB being cuttable.
Embedded ST-LINK/V2-1
Details the integrated ST-LINK/V2-1 debugger and programmer.
Driver
Instructions for installing the ST-LINK/V2-1 driver.
ST-LINK/V2-1 Firmware Upgrade
Explains the firmware upgrade mechanism for ST-LINK/V2-1.
Using ST-LINK/V2-1 to Program and Debug On-Board STM32
How to use ST-LINK/V2-1 for on-board STM32 programming.
Using ST-LINK/V2-1 to Program and Debug External STM32 Application
How to use ST-LINK/V2-1 for external STM32 programming.
Power Supply and Power Selection
Explains the different power supply options for the board.
Power Supply Input from USB Connector
Details power input via the USB connector and current requirements.
External Power Supply Inputs: VIN and E5V
Covers external power inputs VIN and E5V and their configurations.
External Power Supply Input: +3.3V
Describes using the +3.3V pin as a direct power input.
External Power Supply Output
Information on using board pins as power supply outputs.
LEDs
Explains the function of the LEDs on the board.
Push-buttons
Describes the user and reset push-buttons.
JP6 (IDD)
Details the JP6 jumper for current measurement.
OSC Clock
Configuration options for the oscillator clock.
OSC Clock Supply
Explains the different methods for supplying the HSE clock.
OSC 32 kHz Clock Supply
Explains methods for supplying the LSE clock.
USART Communication
How to configure and use the USART2 interface.
Solder Bridges
Describes the function and states of various solder bridges.
Extension Connectors
Overview of extension connectors like ARDUINO and ST morpho.
ARDUINO® Connectors
Pin assignments for ARDUINO connectors.
ST Morpho Connector
Pin assignments for ST morpho connectors.
Nucleo-64 Boards Information
Product Marking
Details on product identification markings on the board.
Board Revision History
History of board revisions and changes.
Board Known Limitations
Lists any known limitations for specific board revisions.

Table of Contents