STM32 MCUs Products

how to INTEGRATE grid eye technology (PANASONIC) with STM32 CONTROLLER L4 sERIES . IS THERE IS ANY OTHER solution available in STm32 controller

Resolved! I'm trying to create my own GPIO API using LL library on STM32F4. When declaring GPIO port I get warning: initialization of 'long unsigned int' from 'GPIO_TypeDef ' {aka 'struct <anonymous> '} makes integer from pointer without a cast [-Wint-conversion]

Hey, I create some enums and struct to declare specific pin settings. In .h file I create these struct and enums:typedef enum { ePin_Led_Stat=0, ePin_Led_GPS_Fix, ePin_USART1_Tx, ePin_USART1_Rx, ePin_USART2_Tx, ePin_USART2_Rx, ePin_Name_Last} ...

How to get the ADC identifier when using DMA?

Hi!!I am using a STM32F4 Discovery board. I am using the ADC1 and ADC2, both with DMA. I need the conditional to know which ADC was the one that finished reading data. I tried if(hadc->Instance == ADC1) but it only works when DMA is not used.Could yo...

Give me a second example on embedded programming on my Nucleo board

Hi all,I've installed STM32CubeIDE, STM32CubeMX plus STM32CubeProgrammer. As well as, I've written a simple C++ project to blink the LED of my STM32NucleoF411RE board when it's connected to my Windows machine, as my first embedded programming project...

A question about WiFi with STM32H7

Hello,I would like to use WiFi in a DIY project with STM32H743, in which I design hardware and software completely myself.I am therefore looking for a simple solution that is supported by the STM32Cube (middleware) on the software side and can be eas...

Resolved! Can stm32l4p5 use Word FLASH Program Type ?

Hello,According to my research, i cant find word flash program type for stm32l4p5 mcus. There are three diffrent types(DOUBLEWORD,FAST,FAST_AND_LAST). These types defined doubleword.Thank you for your help.

Looking for Automotive Controller with J1939, serial, ethernet

As our current micros are getting obsolete, I am looking for a Controller (16 or 32 bits) for the Automotive Embedded applications.The Controller needs to communicate with other slave modules through J1939 and have support for serial, ethernet.

I`ve got the EVAL-KIT STSPIN32G4, but can`t find the Board under CubeIDE Board Selector. Is there no software available or can i use another board for it?

Resolved! STM32H735 Multiplexed Memory Mapped OSPI Hyperram Hardfault

Hi, I use OCTOSPI1 and OCTOSPI2 in multiplexed mode to interface with two S27KL0641 ram in Memory Mapped mode.Those Rams are used for LTDC Frame Buffer and for other application data (structure, data ...).I started from the STM32Cube_FW_H7_V1.9.0\Dri...

Missing Timer ETR input frequency specification

Hello,I miss a specification for timer ETR input frequency. The fext specification is only for CH1-x and with ftimxclk/2 is show that these inputs are sampled. Is the ETR input also sampled?

STM32 MCUs Products

Forum Posts

how to INTEGRATE grid eye technology (PANASONIC) with STM32 CONTROLLER L4 sERIES . IS THERE IS ANY OTHER solution available in STm32 controller

Resolved! I'm trying to create my own GPIO API using LL library on STM32F4. When declaring GPIO port I get warning: initialization of 'long unsigned int' from 'GPIO_TypeDef ' {aka 'struct <anonymous> '} makes integer from pointer without a cast [-Wint-conversion]

How to get the ADC identifier when using DMA?

Give me a second example on embedded programming on my Nucleo board

A question about WiFi with STM32H7

Resolved! Can stm32l4p5 use Word FLASH Program Type ?

Looking for Automotive Controller with J1939, serial, ethernet

I`ve got the EVAL-KIT STSPIN32G4, but can`t find the Board under CubeIDE Board Selector. Is there no software available or can i use another board for it?

Resolved! STM32H735 Multiplexed Memory Mapped OSPI Hyperram Hardfault

Missing Timer ETR input frequency specification

STM32G030 ADC DMA Not Working

TIM output compare driving LED on GPIO

DMA Transfer with TIM12 trigger in STM32H755

re YouTube tutorials a good way to really learn ST...

STM32U5 Traceclock

N6 DCMIPP Dump Pipe RAW 10 -> 16 bit unpacking

STM32 MCUs Products

Resolved! I'm trying to create my own GPIO API using LL library on STM32F4. When declaring GPIO port I get warning: initialization of 'long unsigned int' from 'GPIO_TypeDef *' {aka 'struct <anonymous> *'} makes integer from pointer without a cast [-Wint-conversion]

Resolved! Can stm32l4p5 use Word FLASH Program Type ?

Resolved! STM32H735 Multiplexed Memory Mapped OSPI Hyperram Hardfault

Resolved! I'm trying to create my own GPIO API using LL library on STM32F4. When declaring GPIO port I get warning: initialization of 'long unsigned int' from 'GPIO_TypeDef ' {aka 'struct <anonymous> '} makes integer from pointer without a cast [-Wint-conversion]