STMicroelectronics UM2407, STM32H7 User Manual
UM2407
User manual
STM32H7 Nucleo-144 boards (MB1364)
Introduction
The STM32H7 Nucleo-144 boards based on the MB1364 reference board (NUCLEOH723ZG, NUCLEO-H743ZI (Order code NUCLEO-H743ZI2), and 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.
Figure 1. Nucleo-144 board (top view) Figure 2. Nucleo-144 board (bottom view)
Pictures are not contractual.
June 2020 |
UM2407 Rev 2 |
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Contents |
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Contents
1 |
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. 6 |
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2 |
Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
7 |
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2.1 |
Codification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
7 |
3 |
Development environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
8 |
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3.1 |
Development toolchains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
8 |
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3.2 |
System requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
8 |
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3.3 |
Demonstration software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
8 |
4 |
Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
9 |
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5 |
Quick start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
10 |
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5.1 |
Getting started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
10 |
6 |
Hardware layout and configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
11 |
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6.1 |
Nucleo-144 board layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
12 |
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6.2 |
Mechanical drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
14 |
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6.3 |
Embedded STLINK-V3E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
16 |
6.3.1 Drivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 6.3.2 STLINK-V3E firmware upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
6.3.3Using an external debug tool to program and debug the on-boards
STM32H7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
6.4 Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
6.4.1Power supply input from STLINK-V3E USB connector (default setting) 19
6.4.2 |
External power supply input from VIN (7 V to 12 V, 800 mA max) . . . . . |
20 |
6.4.3 |
External power supply input 5V_EXT (5 V, 500 mA max) . . . . . . . . . . . |
21 |
6.4.4 |
External power supply input from USB CHARGER (5 V) . . . . . . . . . . . |
22 |
6.4.5 |
External power supply input from 3V3_EXT (3.3 V) . . . . . . . . . . . . . . . |
22 |
6.4.6Debugging while using VIN or EXT as an external power supply . . . . . 23
6.5 Clock sources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
6.5.1 HSE clock (high-speed external clock) . . . . . . . . . . . . . . . . . . . . . . . . . 24 6.5.2 LSE clock (low-speed external clock) - 32.768 kHz . . . . . . . . . . . . . . . . 24
6.6 Board functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
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6.6.1 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 6.6.2 Push-buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 6.6.3 MCU voltage selection: 1V8/3V3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 6.6.4 Current consumption measurement (IDD) . . . . . . . . . . . . . . . . . . . . . . . 26 6.6.5 Virtual COM port (VCP): LPUART/USART . . . . . . . . . . . . . . . . . . . . . . 26 6.6.6 USB OTG FS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 6.6.7 Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
6.7 Solder bridges and jumpers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
7 |
Board connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
34 |
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7.1 |
STLINK-V3 USB Micro-B connector CN1 . . . . . . . . . . . . . . . . . . . . . . . . |
34 |
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7.2 |
USB OTG FS connector CN13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
35 |
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7.3 |
Ethernet RJ45 connector CN14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
35 |
8 |
Extension connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
37 |
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8.1 |
ST Zio connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
37 |
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8.2 |
ST morpho connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
42 |
9 |
Nucleo-144 boards information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
44 |
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9.1 |
Product marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
44 |
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9.2 |
Board revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
44 |
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9.3 |
Known limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
45 |
Appendix A Federal Communications Commission (FCC)
and ISED Canada (IC) Compliance Statements . . . . . . . . . . . . . . . 46
A.1 FCC Compliance Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
A.2 ISED Compliance Statement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Appendix B CE conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
B.1 Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
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List of tables |
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List of tables
Table 1. Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Table 2. Codification explanation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Table 3. ON/OFF conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Table 4. Jumper configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Table 5. MIPI-10 debug connector (CN5). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Table 6. External power sources: VIN (7 V to 12 V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Table 7. External power sources: 5V_EXT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Table 8. External power sources: CHGR (5 V). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Table 9. External power sources: 3V3_EXT (3.3 V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Table 10. USART3 connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Table 11. LPUART1 connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Table 12. USB pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Table 13. Ethernet pin configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Table 14. Solder bridge and jumper configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 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 connector pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Table 19. CN8 ZIO connector pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Table 20. CN9 ZIO connector pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 Table 21. CN10 ZIO connector pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 Table 22. ST morpho connector pin assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 Table 23. Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
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List of figures
Figure 1. Nucleo-144 board (top view). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Figure 2. Nucleo-144 board (bottom view). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Figure 3. Hardware block diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Figure 4. Nucleo-144 board top layout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Figure 5. Nucleo-144 bottom layout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Figure 6. Nucleo-144 board mechanical drawing in millimeter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Figure 7. Nucleo-144 board mechanical drawing in mil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Figure 8. USB composite device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Figure 9. Connecting an external debug tool to program the on-board STM32H7 . . . . . . . . . . . . . . 18 Figure 10. Power supply input from STLINK-V3E USB connector with PC (5 V, 500 mA max) . . . . . 20 Figure 11. Power supply input from VIN (7 V to 12 V, 800 mA max). . . . . . . . . . . . . . . . . . . . . . . . . . 21 Figure 12. Power supply input from 5V_EXT (5 V, 500 mA max) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Figure 13. Power supply input from STLINK-V3E USB connector with a USB charger (5 V) . . . . . . . 22 Figure 14. Power supply input from 3V3_EXT (3.3 V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 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. NUCLEOH7 Nucleo-144 board. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
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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
–ST morpho
•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
•Support of a wide choice of Integrated Development Environments (IDEs) including IAR Embedded Workbench®, MDK-ARM, and STM32CubeIDE
a. Arm is a registered trademark of Arm Limited (or its subsidiaries) in the US and/or elsewhere.
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2 Ordering information
To order the Nucleo-144 board corresponding to the targeted STM32, use the order code given below in Table 1:
Table 1. Ordering information
Order code |
Board reference |
Target STM32H7 |
Differentiating feature |
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NUCLEO-H723ZG |
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STM32H723ZGT6U |
- |
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NUCLEO-H743ZI2 |
MB1364 |
STM32H743ZIT6U |
- |
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NUCLEO-H753ZI |
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STM32H753ZIT6U |
Cryptography |
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2.1Codification
The meaning of the codification is explained in Table 2. The order code is mentioned on a sticker placed on the top or bottom side of the board.
Table 2. Codification explanation
NUCLEO-XXYYZTN |
Description |
Example: NUCLEO-H743ZI2 |
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XX |
MCU series in STM32 32-bit Arm Cortex |
STM32H7 Series |
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MCUs |
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YY |
MCU product line in the series |
STM32H743 |
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Z |
STM32 package pin count |
144 pins |
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STM32H7 Flash memory size: |
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T |
-G for 1 Mbyte |
2 Mbytes |
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-I for 2 Mbytes |
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N |
Board version: void or 2 |
STLINK-V3E |
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3 Development environment
3.1Development toolchains
•IAR Systems - IAR Embedded Workbench®(a)
•Keil® - MDK-ARM(a)
•STMicroelectronics - STM32CubeIDE
3.2System requirements
•Windows® OS (7, 8 and 10), Linux® or macOS®(b)
•USB Type-A to Micro-B cable
3.3Demonstration 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.
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4 Conventions
Table 3 provides the conventions used for the ON and OFF settings in the present document.
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Table 3. ON/OFF conventions |
Convention |
Definition |
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Jumper JPx ON |
Jumper fitted |
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Jumper JPx OFF |
Jumper not fitted |
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Solder bridge SBx ON |
SBx connections closed by solder or 0-ohm resistor |
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Solder bridge SBx OFF |
SBx connections left open |
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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”.
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5 Quick start
The STM32H7 Nucleo-144 board is a low-cost and easy-to-use development kit, used to evaluate and start development quickly with an STM32H7 Series microcontroller in LQFP144 package.
Before installing and using the product, accept the Evaluation Product License Agreement from the www.st.com/epla web page. For more information on the STM32H7 Nucleo-144 and for demonstration software, visit the www.st.com/stm32nucleo web page.
5.1Getting started
Follow the sequence below to configure the Nucleo-144 board and launch the demonstration application (for components location, refer to Figure 4):
1.Check jumper position on the board:
Table 4. Jumper configuration
Jumper |
Definition |
Position |
Comment |
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JP1 |
STLK_RST |
OFF |
- |
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JP3 |
T_NRST |
ON |
- |
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JP5 |
VDD_MCU power selection |
ON [1-2] (default) |
VDD_MCU supplied with 3V3_VDD |
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ON [2-3] (optional) |
VDD_MCU supplied with 1V8_VDD |
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JP4 |
IDD measurement |
ON |
MCU current measurement |
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JP2 |
Power source selection |
ON [1-2] |
5V_USB_STLK (from ST-LINK) |
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2.For the correct identification of the device interfaces from the host PC and before connecting the board, install the Nucleo USB driver available on the www.st.com/stm32nucleo website.
3.Power the board by connecting the STM32H7 Nucleo-144 board to a PC with a USB cable ‘Type-A to Micro-B’ through the USB connector CN1 on the ST-LINK. As a result, the green LED LD6 (PWR) and LD4 (COM) light up and the red LED LD3 blinks.
4.Press button B1 (left button).
5.Observe the blinking frequency of the three LEDs LD1 to LD3 changes, by clicking on the button B1.
6.The software demonstration and the several software examples, that allow the user to use the Nucleo features, are available at the www.st.com/stm32nucleo web page.
7.Develop an application, using the available examples.
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6 Hardware layout and configuration
The STM32H7 Nucleo-144 board is designed around the STM32H7 Series microcontrollers in a 144-pin LQFP package.
Figure 3 shows the connections between the STM32H7 and its peripherals (STLINK-V3E, push-buttons, LEDs, USB, Ethernet, ST Zio connectors, and ST morpho headers).
Figure 4 and Figure 5 show the location of these features on the STM32H7 Nucleo-144 board.
The mechanical dimensions of the board are shown in Figure 6 and Figure 7.
Figure 3. Hardware block diagram
ST-LINK part |
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Micro-B |
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USB |
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connector |
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Embedded |
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STLINK-V3E |
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SWD |
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VCP |
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UART |
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| <![if ! IE]> <![endif]>morphoextension header |
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<![if ! IE]> <![endif]>Zio Connector |
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| <![if ! IE]> <![endif]>ST |
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MCU part |
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SWD
VCP
UART
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STM32 |
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Microcontroller |
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USB |
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RMII |
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Micro-AB |
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RJ45 |
B1 |
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USB |
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user |
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connector |
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connector |
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button |
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LED1
LED2
LED3
<![if ! IE]><![endif]>Zio Connector
<![endif]>ST morpho extension header
B2 reset button
MSv51396V1
UM2407 Rev 2 |
11/50 |
Hardware layout and configuration |
UM2407 |
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6.1Nucleo-144 board layout
Figure 4. Nucleo-144 board top layout
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JP1 ST-LINK RST |
CN1 ST-LINK micro USB connector |
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CN2 DFU connector |
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LD4 COM LED (red/green) |
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LD6 ST-LINK |
CN5 MIPI connector |
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overcurrent LED (red) |
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LD5 Power LED (green) |
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JP2 Power source |
LD1-LD3 user LEDs |
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selection |
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JP3 MCU RST |
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JP5 VDD_MCU |
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Power selection |
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JP4 IDD measurement |
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CN7 ZIO connector |
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CN8 ZIO connector |
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U14 STM32 |
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microcontroller |
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CN12 ST morpho |
CN11 ST morpho |
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pin header |
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pin header |
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CN9 ZIO connector |
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CN10 ZIO connector |
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B1 user button |
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B2 reset button |
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CN13 user USB |
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connector |
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CN14 Ethernet RJ45 |
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LD7 USB overcurrent LED |
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connector |
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MSv62197V2 |
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LD8 USB VBUS LED |
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12/50 |
UM2407 Rev 2 |
UM2407 |
Hardware layout and configuration |
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Figure 5. Nucleo-144 bottom layout
SB10, SB11, SB20
IOREF Power selection
MSv51398V2
UM2407 Rev 2 |
13/50 |
Hardware layout and configuration |
UM2407 |
|
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6.2Mechanical drawing
Figure 6. Nucleo-144 board mechanical drawing in millimeter
14/50 |
UM2407 Rev 2 |
UM2407 |
Hardware layout and configuration |
|
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Figure 7. Nucleo-144 board mechanical drawing in mil
UM2407 Rev 2 |
15/50 |
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