STMicroelectronics STM32H7 Nucleo-144 Manuale utente

March 2019 UM2407 Rev 1 1/48

UM2407

User manual

STM32H7 Nucleo-144 boards (MB1364)

Introduction

The STM32H7 Nucleo-144 boards based on the MB1364 reference board (NUCLEO-

H743ZI, NUCLEO-H753ZI) provide an affordable and flexible way for users to try out new

concepts and build prototypes, by choosing from the various combinations of performance

and power consumption features provided by the STM32H7 Series microcontroller. The ST

Zio connector, which extends the Arduino™ Uno V3 connectivity, 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 STM32H7 Nucleo-144

boards do not require any separate probe as they integrate the STLINK-V3

debugger/programmer. The STM32H7 Nucleo-144 boards come with the comprehensive

free software libraries and examples available with the STM32Cube MCU Package.

Pictures are not contractual.

Figure 1. Nucleo-144 board (top view) Figure 2. Nucleo-144 board (bottom view)

www.st.com

Contents UM2407

2/48 UM2407 Rev 1

Contents

1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2 Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2.1 Product marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2.2 Codification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

3 Development environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

3.1 Development toolchains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

3.2 System requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

3.3 Demonstration software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

4 Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

5 Quick start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

5.1 Getting started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

6 Hardware layout and configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

6.1 Nucleo-144 board layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

6.2 Mechanical drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

6.3 Embedded STLINK-V3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

6.3.1 Drivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

6.3.2 STLINK-V3 firmware upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

6.3.3 Using an external debug tool to program and debug the on-boards

STM32H7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

6.4 Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

6.4.1 Power supply input from STLINK-V3 USB connector (default setting) . 20

6.4.2 External power supply input from VIN (7 V to 12 V, 800 mA max) . . . . 21

6.4.3 External power supply input 5V_EXT (5 V, 500 mA max) . . . . . . . . . . . 22

6.4.4 External power supply input from USB CHARGER (5 V) . . . . . . . . . . . 23

6.4.5 External power supply input from 3V3_EXT (3.3 V) . . . . . . . . . . . . . . . 23

6.4.6 Debugging while using VIN or EXT as an external power supply . . . . . 24

6.5 Clock sources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

6.5.1 HSE clock (high speed external clock) . . . . . . . . . . . . . . . . . . . . . . . . . 25

6.5.2 LSE clock (low-speed external clock) - 32.768 kHz . . . . . . . . . . . . . . . . 25

UM2407 Rev 1 3/48

UM2407 Contents

6.6 Board functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

6.6.1 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

6.6.2 Push-buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

6.6.3 MCU voltage selection: 1V8/3V3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

6.6.4 Current consumption measurement (IDD) . . . . . . . . . . . . . . . . . . . . . . . 27

6.6.5 Virtual COM port (VCP): LPUART/USART . . . . . . . . . . . . . . . . . . . . . . 27

6.6.6 USB OTG FS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

6.6.7 Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

6.7 Solder bridges and jumpers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

7 Board connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

7.1 STLINK-V3 USB Micro-B connector CN1 . . . . . . . . . . . . . . . . . . . . . . . . 34

7.2 USB OTG FS connector CN13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

7.3 Ethernet RJ45 connector CN14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

8 Extension connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

8.1 ST Zio connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

8.2 ST morpho connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Appendix A Federal Communications Commission (FCC)

and Industry Canada (IC) Compliance . . . . . . . . . . . . . . . . . . . . . . . 44

A.1 FCC Compliance Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

A.1.1 Part 15.19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

A.1.2 Part 15.105 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

A.1.3 Part 15.21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

A.2 IC Compliance Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

A.2.1 Compliance Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

A.2.2 Déclaration de conformité. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Appendix B CISPR32 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

B.1 Warning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

List of tables UM2407

4/48 UM2407 Rev 1

List of tables

Table 1. Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Table 2. Codification explanation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Table 3. ON/OFF conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Table 4. Jumper configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Table 5. MIPI-10 debug connector (CN5). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Table 6. External power sources: VIN (7 V to 12 V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Table 7. External power sources: 5V_EXT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Table 8. External power sources: CHGR (5 V). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Table 9. External power sources: 3V3_EXT (3.3 V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Table 10. USART3 connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Table 11. LPUART1 connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Table 12. USB pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Table 13. Ethernet pin configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Table 14. Solder bridge and jumper configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Table 15. USB Micro-B connector pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Table 16. USB OTG FS Micro-AB connector pinout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Table 17. Ethernet connector pinout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Table 18. CN7 ZIO included Arduino™ connector pinout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Table 19. CN8 ZIO included Arduino™ connector pinout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Table 20. CN9 ZIO included Arduino™ connector pinout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Table 21. CN10 ZIO included Arduino™ connector pinout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Table 22. ST morpho connector pin assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Table 23. Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

UM2407 Rev 1 5/48

UM2407 List of figures

List of figures

Figure 1. Nucleo-144 board (top view). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Figure 2. Nucleo-144 board (bottom view). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Figure 3. Hardware block diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Figure 4. Nucleo-144 board top layout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Figure 5. Nucleo-144 bottom layout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Figure 6. Nucleo-144 board mechanical drawing in millimeter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Figure 7. Nucleo-144 board mechanical drawing in mil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Figure 8. USB composite device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Figure 9. Connecting an external debug tool to program the on-board STM32H7 . . . . . . . . . . . . . . 19

Figure 10. Power supply input from ST-LINK USB connector with PC (5 V, 500 mA max). . . . . . . . . 21

Figure 11. Power supply input from VIN (7 V to 12 V, 800 mA max). . . . . . . . . . . . . . . . . . . . . . . . . . 22

Figure 12. Power supply input from 5V_EXT (5 V, 500 mA max) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Figure 13. Power supply input from ST-LINK USB connector with USB charger (5 V) . . . . . . . . . . . . 23

Figure 14. Power supply input from 3V3_EXT (3.3 V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Figure 15. USB Micro-B connector CN1 (front view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Figure 16. USB OTG FS Micro-AB connector CN13 (front view). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Figure 17. Ethernet RJ45 connector CN14 (front view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Figure 18. NUCLEO-H743ZI2 and NUCLEO-H753ZI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Features UM2407

6/48 UM2407 Rev 1

1 Features

The STM32H7 Nucleo-144 boards offer the following features:

•STM32H7 Arm®(a) Cortex®core-based microcontroller in LQFP144 package

•Ethernet compliant with IEEE-802.3-2002 (depending on STM32H7 support)

•USB OTG full-speed

•3 user LEDs

•2 push-buttons: USER and RESET

•LSE crystal:

– 32.768 kHz crystal oscillator

•Board connectors:

– USB with Micro-AB

– Ethernet RJ45

–MIPI10

•Board expansion connectors:

– ST Zio including Arduino™Uno V3

–STmorpho

•Flexible power-supply options: ST-LINK USB VBUS or external sources

•On-board STLINK-V3 debugger/programmer with SWD connector:

– USB re-enumeration capability: virtual COM port, mass storage, debug port

– STLINK-V3 standalone kit capability

•Comprehensive free software libraries and examples available with the STM32Cube

package

•Supported by wide choice of integrated development environments (IDEs) including

IAR™, Keil®and GCC-based IDEs

a. Arm is a registered trademark of Arm Limited (or its subsidiaries) in the US and/or elsewhere.

UM2407 Rev 1 7/48

UM2407 Ordering information

2 Ordering information

To order the Nucleo-144 board corresponding to the targeted STM32, use the order code

given below in Table 1:

2.1 Product marking

Evaluation tools marked as “ES” or “E” are not yet qualified and therefore not ready to be

used as reference design or in production. Any consequences deriving from such usage will

not be at ST charge. In no event, ST will be liable for any customer usage of these

engineering sample tools as reference design or in production.

“E” or “ES” marking examples of location:

•On the targeted STM32H7 that is soldered on the board (for illustration of STM32H7

marking, refer to the STM32H7 datasheet “Package information” paragraph at the

www.st.com website).

•Next to the evaluation tool ordering part number that is stuck or silk-screen printed on

the board.

These boards feature a specific STM32H7 device version which allows the operation of any

stack or library. This STM32H7 device shows a "U" marking option at the end of the

standard part number and is not available for sales.

2.2 Codification

The meaning of the codification is explained in Table 2.

Table 1. Ordering information

Order code Board reference Target STM32H7 Differentiating feature

NUCLEO-H743ZI

MB1364

STM32H743ZIT6U

– Ethernet

– USB OTG FS on

Micro.AB connector

–ST-LINK/V2-1

NUCLEO-H753ZI STM32H753ZIT6U

– Ethernet

– USB OTG FS on

Micro.AB connector

– STLINK-V3E

– Cryptography

Table 2. Codification explanation

NUCLEO-XXYYZTN Description Example: NUCLEO-H743ZI2

XX MCU series in STM32 Arm Cortex MCUs STM32H7 Series

YY MCU Product line in the series STM32H743

Z STM32 package pin count 144 pins

Ordering information UM2407

8/48 UM2407 Rev 1

This order code is mentioned on a sticker placed on top side of the board.

TSTM32H7 Flash memory size:

-I for 2 Mbytes 2 Mbytes

Board version:

-void = ST-LINK/V2-1

-2 = STLINK-V3E

STLINK-V3E

Table 2. Codification explanation

NUCLEO-XXYYZTN Description Example: NUCLEO-H743ZI2

UM2407 Rev 1 9/48

UM2407 Development environment

3 Development environment

3.1 Development toolchains

•Keil®MDK-ARM(a)

•IAR™EWARM(a)

•GCC-based IDEs

3.2 System requirements

•Windows®OS (7, 8 and 10), Linux®or macOS®(b)

•USB Type-A to Micro-B cable

3.3 Demonstration software

The demonstration software, included in the STM32Cube package, is preloaded in the

STM32H7 Flash memory for easy demonstration of the device peripherals in standalone

mode. The latest versions of the demonstration source code and associated documentation

can be downloaded from the www.st.com/stm32nucleo web page.

a. On Windows only.

b. macOS is a trademark of Apple Inc., registered in the U.S. and other countries.

Conventions UM2407

10/48 UM2407 Rev 1

4 Conventions

Table 3 provides the conventions used for the ON and OFF settings in the present

document.

In this document, for any information that is common to all sales types, the references are

noted “STM32H7 Nucleo-144 board” and “STM32H7 Nucleo-144 boards”.

Table 3. ON/OFF conventions

Convention Definition

Jumper JPx ON Jumper fitted

Jumper JPx OFF Jumper not fitted

Solder bridge SBx ON SBx connections closed by solder or 0 ohm resistor

Solder bridge SBx OFF SBx connections left open

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