background image

6.2

Mechanical drawing

Figure 6. 

STM32G0 Nucleo-32 board mechanical drawing (in millimeter)

6.3

Embedded ST-LINK/V2-1

The ST-LINK/V2-1 programming and debugging tool is integrated in the STM32G0 Nucleo-32 board.
For detailed information about the debugging and programming features of ST-LINK/V2-1, refer to the 

ST-LINK/V2

in-circuit debugger/programmer for STM8 and STM32

 user manual (

UM1075

) and 

Overview of ST-LINK

derivatives

 technical note (

TN1235

).

Features supported by the ST-LINK/V2-1:

USB software re-enumeration

Virtual COM port interface on USB

Mass storage interface on USB

UM2591

Mechanical drawing

UM2591

 - 

Rev 1

page 10/26

Summary of Contents for STM32G0

Page 1: ...f the STM32 Nucleo open development platform with a wide choice of specialized shields The STM32G0 Nucleo 32 board does not require any separate probe as it integrates the ST LINK V2 1 debugger progra...

Page 2: ...K USB VBUS or external sources On board ST LINK V2 1 debugger programmer with USB re enumeration capability mass storage Virtual COM port and debug port Comprehensive free software libraries and examp...

Page 3: ...e Next to the evaluation tool ordering part number that is stuck or silk screen printed on the board This board features a specific STM32 device version which allows the operation of any bundled comme...

Page 4: ...ARM see note GCC based IDEs Note On Windows only 3 3 Demonstration software The demonstration software included in the STM32Cube MCU Package corresponding to the on board microcontroller is preloaded...

Page 5: ...tion Jumper JPx ON Jumper fitted Jumper JPx OFF Jumper not fitted Jumper JPx 1 2 Jumper should be fitted between Pin 1 and Pin 2 Solder bridge SBx ON SBx connections closed by 0 resistor Solder bridge...

Page 6: ...ces from the host PC and before connecting the board install the ST LINK V2 1 USB driver available on the www st com website 3 To power the board connect the STM32G0 Nucleo 32 board to a PC with a USB...

Page 7: ...USB and Arduino Nano Figure 4 Top layout and Figure 5 Bottom layout show the location of these features on the STM32G0 Nucleo 32 board The mechanical dimensions of the board are shown in Figure 6 Fig...

Page 8: ...LD1 red green LED COM LD3 green LED USER CN1 ST LINK V2 1 Micro B USB connector LD2 red LED PWR SB2 ST LINK reset B1 RESET or user push button U2 STM32G031K8T6U microcontroller LD4 red LED OC UM2591...

Page 9: ...Figure 5 Bottom layout JP1 IDD measurement CN4 Arduino Nano connector CN3 Arduino Nano connector U7 ST LINK V2 1 microcontroller UM2591 PCB layout UM2591 Rev 1 page 9 26...

Page 10: ...etailed information about the debugging and programming features of ST LINK V2 1 refer to the ST LINK V2 in circuit debugger programmer for STM8 and STM32 user manual UM1075 and Overview of ST LINK de...

Page 11: ...com website before starting to use the STM32G0 Nucleo 32 board and periodically to stay up to date with the latest firmware version 6 4 Power supply The power supply is provided either by the host PC...

Page 12: ...ifferent ways from an external power supply depending on the voltage used The three power sources are summarized in the Table 6 Table 6 External power sources Input power name Connector pin Voltage ra...

Page 13: ...efault color is red LD1 turns to green to indicate that communication is in progress between the PC and the ST LINK with the following setup Blinking red the first USB enumeration with the PC is takin...

Page 14: ...iguration Solder bridge control Solder bridge SB State 1 Description 1 USB power SB1 ON USB power limited to 100 mA max OFF USB power limited to 300 mA max ST LINK reset SB2 ON ST LINK in RESET state...

Page 15: ...output enabled OFF 3 3 V main voltage regulator output disabled useful when powering the STM32G0 Nucleo 32 with a 3 3 V applied on CN4 pin 14 USER LED SB12 ON USER LED driven by STM32G0 PB3 also conne...

Page 16: ...uino connectors CN3 and CN4 are male connectors compatible with the Arduino Nano V3 standard Most shields designed for Arduino can fit with the STM32G0 Nucleo 32 board The related pinout for Arduino c...

Page 17: ...D9 PA8 TIM1_CH1 13 D10 PB9 SPI1_CS 1 TIM17_CH1 14 D11 PB5 SPI1_MOSI TIM3_CH2 15 D12 PB4 SPI1_MISO CN4 1 VIN Power input 2 GND Ground 3 NRST PF2 NRST RESET or USER button 4 5V 5V input output 5 A7 PA7...

Page 18: ...ADC_IN4 12 PA5 ARD_A3 ADC_IN5 13 PA6 ARD_A6 ADC_IN6 14 PA7 ARD_A7 ADC_IN7 15 PB0 ARD_D6 PWM TIM3_CH2 16 PB1 ARD_D3 PWM TIM3_CH4 17 PB2 ARD_D7 I O 18 PA8 ARD_D9 PWM TIM1_CH1 19 PA9 ARD_D5 TIM1_CH2 I2C...

Page 19: ...ccordance with the instruction may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does...

Page 20: ...Class A of EN55032 CISPR32 In a residential environment this equipment may cause radio interference Avertissement cet quipement est conforme la Classe A de la EN55032 CISPR 32 Dans un environnement r...

Page 21: ...Revision history Table 11 Document revision history Date Version Changes 25 Jun 2019 1 Initial release UM2591 UM2591 Rev 1 page 21 26...

Page 22: ...2 Mechanical drawing 9 6 3 Embedded ST LINK V2 1 10 6 3 1 Drivers 11 6 3 2 ST LINK V2 1 firmware upgrade 11 6 4 Power supply 11 6 4 1 Power supply input from the USB connector 11 6 4 2 External power...

Page 23: ...ission FCC and Industry Canada IC Compliance Statements 19 9 1 FCC Compliance Statement 19 9 2 IC Compliance Statement 19 10 CE conformity 20 10 1 Warning 20 Revision history 21 Contents 22 List of ta...

Page 24: ...ble 4 Jumper configuration 6 Table 5 SB1 configuration 12 Table 6 External power sources 12 Table 7 USART connection 14 Table 8 Solder bridge configuration 14 Table 9 Arduino connectors pinout 17 Tabl...

Page 25: ...om view 1 Figure 3 Hardware block diagram 7 Figure 4 Top layout 8 Figure 5 Bottom layout 9 Figure 6 STM32G0 Nucleo 32 board mechanical drawing in millimeter 10 Figure 7 USB composite device 11 Figure...

Page 26: ...ts and ST assumes no liability for application assistance or the design of Purchasers products No license express or implied to any intellectual property right is granted by ST herein Resale of ST pro...

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