STMicroelectronics STM32 Development Board Owner’s Manual

STMicroelectronics STM32 Development Board

Features:

1. High performance cores: Both use ARM Cortex cores, supporting M7 and M3 respectively, providing powerful computing capabilities.
2. Large capacity storage: With 1MB Flash and 564KB/64KB RAM, it meets the storage needs of different applications.
3. Rich peripheral interfaces: integrates multiple communication interfaces such as CAN, USB, SPI, I2C, etc., with strong scalability.
4. Low power design: Equipped with multiple low-power modes to optimize power consumption and extend lifespan.
5. Comprehensive development support: Provide rich development tools and software support to accelerate the product development process.

Parameter: Style
STM32F103ZET6: Product Introduction: The STM32F103ZET6 development board features high performance, rich peripheral interfaces, and a wide range of applications. STM32F103ZET6 is a high-performance 32-bit microcontroller (MCU) based on the ARM Cortex-M3 core. The following is a detailed introduction to its characteristics: Computing power: The chip adopts an efficient ARM Cortex-M3 core with a maximum operating frequency of 72MHz, providing excellent computing performance and data processing capabilities. Storage resources: It has 1M KB of Flash program memory and 64KB of SRAM data memory, which can meet the needs of most embedded applications. Peripheral Interface: Provides a wide range of peripheral interfaces, including USARTSPI, 12C serial communication interfaces, as well as ADC, PWM outputs, etc., to facilitate communication and connection with other devices. Low power design: It has multiple low-power modes that can be adjusted according to actual application needs to optimize power consumption and extend battery life. Security: In order to protect critical data and system security, hardware encryption engines and memory that supports code execution protection are provided.

Development tool support
STMicroelectronics provides a wide range of development tools and software support, including STM32Cube software package, IDE, routines, drivers, etc., to accelerate product development and debugging processes.

Product parameters

Main control chip: main frequency 72MHz, 1M Flash, 64K SRAM LCD interface: SPI interface Storage Expansion: TF Card Interface Output device: User LED Connectors: SWD and serial port Button: User button, booto button, reset button IO pins: 108 IO pins Working temperature:- 40~85C Size: 74.07mm * 43.59mm Style 2: STM32F407ZGT6 Product Introduction: STM32H723ZGT6 is a high-performance, low-power microcontroller based on Arm@Cortex @-M7 core, with a clock frequency of up to 550MHz. This chip integrates digital signal processor (DSP) functionality, has floating point unit (FPU), and supports dual precision and single precision data processing. STM32H723ZGT6 provides up to 1MB of flash memory and 564KB of RAM, supports multiple external storage interfaces, and has rich enhanced I/O and peripherals. In addition, it also includes advanced clock management, reset, and power management functions, as well as multiple communication interfaces such as CAN, USB, SPI, and I2C. STM32H723ZGT6 is suitable for various application fields such as industrial automation, automotive electronics, and smart homes, and provides comprehensive development and support tools Product parameters: Main control chip: main frequency 550MHz, on-chip 1MB Flash, on-chip 564K SRAM 1 Typec interface

Storage Expansion
TF Card Interface LCD interface: SPI LCD Camera interface: Camera interface IO pins: lead out 108 I0 ports External expansion W25Q64, capacity 8M bytes 1 reset button 1 BOOT button Working environment temperature:- 40~85C Size: 74.07mm * 43.59mm Package Include: 1 * Development board 2 * 30P dual pin (non welded/welded pin can be selected)

Features

TypeC interface SWD and USARTI
Convenient for users to connect the downloader and serial port for debugging

Self-ejecting TF card holder A common MicroSD card can be inserted
Gold-plated stitch 2*30Р, 2.54mm spacing

Function

Burning Tutorial
STM32F407ZGT6 core board has two download modes: SWD download and serial port download (due to the board does not have a USB to serial port chip, you need toconnect an external TTL to serial port module in order to download the program)
Serial port download: first step wiring
For more detailed tutorials, please check the datasheet

SWD Download

• The red wire is 3.3V connected to the 3.3V of the core board
• The green line is the DIO where SWD connects to the core board
• The white line is the CLK of the SCK connected to the core board
• The black cable is the GND that connects to the core board
• Finally, open the project file and select the corresponding Debug and click
• DownLoad to download!

Top View – Unless otherwise noted, dimensional tolerances for this view are ±0.1mm. Debugging interface
In some special occasions, such as: the microcontroller is locked, clock configuration is incorrect, SWD off, microcontroller deep hibernation, etc., need to be connected to the reset line in order to operate, so the RST pin is introduced.