STM32 MCUs products

WiFi Connection Issue with STM32H7BI3-DK using AT Commands

Hi ST Community members,I recently encountered a problem with the ISM43341-M4G-L44-SPI WiFi module mounted on the STM32H7BI3-DK development board. Here are the details of the issue:Context:I updated my Cube Programmer, CubeIDE, and stlink firmware.Wi...

Hello, I want to "over-the-air" update an M7 and H7 via an ESP32 but are getting sync failures and Serial timeouts. It's working with M4.

Hello, sorry if this question is in the wrong topic, first post on the STM community.So i'm working with a solution for updating the firmware on a STM32 M7 microcontroller (NUCLEO-F756ZG). I found a project on Github (ESP32-Musings/OTA_update_STM32_u...

How to connect WIFI by ESP-01? (STM32H747I-DISCO)

ESP-01 is supported on fanout expansion board, how to connect WIFI and send message in local area network? Is there any example?

Resolved! Matter support for STM32 WIFI devices?

Hello,Does ST plan to support Matter over WIFI? Is there any EVK which is available to test Matter over WIFI. If yes, please provide us the details of EVK as well as source code.Best Regards,Pavan

Resolved! board(B-L475E-IoT01A), I use the AWS package demo to connect to the AWS IoT, after I configured all in the tera term, it show the error "WARN: setRTCTimeDateFromNetwork L#84 Could not find hostname ipaddr www.gandi.net". How to solve it ?

I first use the default RootCA1, device certificate and private key to configure, but it show the error:"WARN: setRTCTimeDateFromNetwork L#84 Could not find hostname ipaddr www.gan";Then I follow the readme, and use the"Amazon1_Usertrust_Baltimore.cr...

Connect STM32CubeU5 B-U585I-IOT02A to WPA-2 Enterprise

Hi everyone,I'm quite new to the STM hardware and embedded programming in general. My goal is to connect the B-U585I-IOT02A to a WPA-2 Enterprise WIFI (it needs to be that standard).I found the examples in the git repository about connecting to WIFI ...

SDIO API for H7

Sorry, I am new STM32 MCU I want to bring up WIFI function with SDIO to connect Internet, but I cannot find any SDIO API in H7 like stm32f4xx_sdio.c.The link is where I can find the answer I want, but it only supports H747. Does ST directly support...

We are developing an an new hardware based on your VL53Lxx. Due to the fact, that we don't find a microcontroller of ST Micro which has an integrated WiFi we choose the ESP32. Question: Does ST Micro plan a microcontroller with Wifi too? If yes: when?

How can I convert an ELF file to DFU file? We use WICED to generate an ELF and BIN file. The conversion tool "DFU File Manager" can convert a BIN file, but when I try to download the DFU file with "ST7 DFU Demo" and "DfuSe Demo" I get "not DFU file"

B-L475E-IOT01A's wifi module does not send packet after a while

Hello everyone,I am using B-L475E-IOT01A's wifi to send data to a server using UDP protocol. I am not using anything other than the wifi right now and my main loop looks like this:while(1) { if(wifiReady==1 && wifiState==2) { wifiReady=0; ...