ST STM32G4 Nucleo-32 User Manual

Contents
1 Features...........................................................................2
2 Ordering information ..............................................................3
2.1 Product marking ...............................................................3
2.2 Codification ...................................................................3
3 Development environment .........................................................4
3.1 System requirements ...........................................................4
3.2 Development toolchains .........................................................4
3.3 Demonstration software .........................................................4
4 Conventions.......................................................................5
5 Quick start ........................................................................6
5.1 Getting started .................................................................6
6 Hardware layout and configuration.................................................7
6.1 PCB layout ....................................................................7
6.2 Mechanical drawing ............................................................9
6.3 Embedded STLINK-V3E .......................................................11
6.3.1 Drivers ...............................................................11
6.3.2 STLINK-V3E firmware upgrade.............................................11
6.4 Power supply .................................................................11
6.4.1 Debugging while using VIN or EXT as an external power supply ...................14
6.5 Clock sources ................................................................14
6.6 Board functions ...............................................................16
6.6.1 LEDs.................................................................16
6.6.2 Push button............................................................16
6.6.3 Current consumption measurement (IDD).....................................16
6.6.4 Virtual COM port (VCP): USART ............................................16
6.7 Solder bridges ................................................................16
7 Board connectors ................................................................19
7.1 STLINK-V3E USB Micro-B connector CN1 ........................................19
7.2 ARDUINO
®
Nano V3 connectors ................................................19
UM2397
Contents
UM2397 - Rev 2
page 26/30

ST STM32G4 Nucleo-32 Specifications

General

Brand	ST
Model	STM32G4 Nucleo-32
Category	Motherboard
Language	English