ST Manuals

This application note provides implementation solutions for In-Application Programming (IAP) using the STM32F407/STM32F417 Ethernet communications interface. Two possible solutions are provided on top of the LwIP TCP/IP stack: TFTP and HTTP.

This document describes the software solution for substituting standalone EEPROM by emulating the EEPROM mechanism using the on-chip Flash of STM32F40x/STM32F41x devices.

This application note describes the software solution for substituting standalone EEPROM by emulating the EEPROM mechanism using the on-chip Flash of STM32F2xx devices.

This document provides an overview of low power modes in the STM8TL53xx devices and explains how to reduce power consumption when using the ProxSense peripheral.

This document describes a PC software application that interfaces STM32W108-based boards with Wireshark for capturing and displaying IEEE 802.15.4 traffic at 2.4 GHz. This application requires the use of a compatible IEEE 802.15.4 board to interface with Wireshark as an over-the-air protocol analyzer or packet sniffer. Wireshark is a complete open-source network protocol analyzer, widely used for troubleshooting, analysis, development and education. It enables you to inspect hundreds of protocols, including IEEE 802.15.4 and most related upper-layer protocols, such as Zigbee and 6LoWPAN.

This document describes the steps and key points for migrating microcontroller applications from STM32F1 series to STM32L1 series. It covers hardware migration, peripheral migration, and firmware migration. This document is intended for users familiar with the STM32 microcontroller family.

This document explains how to migrate a microcontroller application based on STM32F1 series to STM32F2 series, including hardware migration, peripheral migration, and firmware migration.

AN3430 STM32F2xx low power mode application note, introduces how to use STM32F2xx series products in low power mode, details clock systems, register settings and firmware development methods, in order to optimize energy consumption in low power applications.

This application note describes the implementation of the Digital Addressable Lighting Interface (DALI) into the STM8S 8-bit microcontroller family. The STM8S DALI slave library simplifies integration of the DALI slave interface into customer applications.

This application note provides guidelines for obtaining IEC60335 Class B certification using STMicroelectronics STM32F1xx microcontrollers.

This application note presents the clock system configuration tool for the STM32L1xx microcontroller family. This purpose of this tool is to help user configure the microcontroller clocks, taking into consideration the product parameters (power supply, product voltage range, the Flash access mode.). The configuration tool is implemented in the “STM32L1xx_Clock_Configuration_VX.Y.Z.xls” file which is supplied with this application note and can be downloaded from www.st.com. It makes it easy to take care of all the following system aspects and interdependencies: Configure the system clock, HCLK source and output frequency; Configure the Core voltage range (VCORE); Configure the Flash latency (number of wait states depending on the HCLK frequency); Set the PCLK1, PCLK2 and TIMCLK (timer clocks) frequencies; Generate a ready-to-use system_stm32l1xx.c file with all the above settings (STM32L15x CMSIS Cortex-M3 Device Peripheral Access Layer System Source File).

This application note describes how to use the high-density performance line STM32F20xxx/21xxx product families and describes the minimum hardware resources required to develop an STM32F20xxx/21xxx application. Detailed reference design schematics are also contained in this document with descriptions of the main components, interfaces and modes.

This application note complements the information in the STM8TL53xx datasheets by describing the minimum hardware and software environment required to build an application around an STM8TL53xx 8-bit microcontroller device. A brief description of the principal hardware components is given. The power supply, reset control and ProxSense lines are described in some detail. In addition, some hardware recommendations are given. This application note also contains detailed reference design schematics with descriptions of the main components. The STM8 development tools and software toolchain are common to STM8TL53xx, STM8L, STM8S and STM8A and are presented in Section 9, and 10. Section 11 describes how to set up the STM8 development environment. Finally, Section 12 provides a list of relevant documentation and online support resources.

This document provides guidelines for creating an in-application programming (IAP) application using the STM32F105/107 microcontroller. The microcontroller can be updated using a USB host. The document focuses on using USB host mass storage as an example. This method allows firmware upgrades without the need for a computer.

This application note is about the STM32W108 product family from STMicroelectronics. It mainly discusses the advantages of using a PCB antenna and the methods for designing and implementing a PCB-printed antenna. Well designed and implemented PCB-printed antennas have a similar performance to SMD ceramic antennas, but the PCB-printed antennas have a larger size, resulting in increased PCB cost. However, the increased cost of the PCB is smaller and less expensive than a SMD ceramic antenna. The document also introduces the STM32-RFCKIT RF control kit, which is based on an STM32W108xx RF microcontroller and uses a PCB-printed antenna for RF communications.