STM32 MCUs Embedded software

NUCLEO-F091RC: Zephyr Hello World

Hi, I am trying to get a working demo up for the Zephyr OS on your Nucleo-F091RCbut having trouble. See attached for description, I get this error -"Error: open failedFATAL ERROR: command exited with status 1: /home/jmreina/zephyr-sdk-0.13.0/sysroots...

Hi, Are there wi-fi stack readily available for STM with zephyr framework ? (If so, please point out the repo/link.) I could not find wi-fi STM boards under the supported board list of zephyr. Thanks,

STM32F427 Ethernet interface with KSZ8081 PHY chip

HiI am using STM32F427 controller. I am using KSZ8081 Ethernet PHY Transceiver.I have configured the controller for MII interface.I have set the IP address and trying to ping the board from PC. There is no response.How to check the controller configu...

I am unable to order the kit from your store

The site return The coupon code "WS-H723ZG-MNA0-EMEA-2021" is not valid.Best RegardsReyah

Hi All, How to configure Nuttx RTOS with NUCLEO-H743ZI2 board? And after configuration how to and where to start programming, means on STM32CubeIDE ?

AZURE RTOS (ThreadX) with SBSFU WatchDog reset

Hello!I am merging the user app provided in the default sbsfu package with my custom application that is based on the ThreadX kernel. The FW boots normally but every time the kernel finishes ("VOID _tx_initialize_kernel_enter(VOID)") the "tx_applicat...

How to change clock source from bootloader to application STM32F439?

Hi,I'm pretty sure it can be done but I would like confirmation.I would like to start with my own bootloader that runs wit HSI clock. It have to properly configure an external PLL source (by I2C peripheral). Only when that chip is locked, I would lik...

Issue with STM32H750 interface development with TI CC3135 wifi module.

I am using cc3135 wireless module to interface with STM32f4 for the application of Mqtt Client. I ported driver library to stm32h750 disco board successfully. But with application copied form TI CC31xx sdk, the stm cube shows some liker errors. If an...

I am porting a project from stm32f072 to stm32L412 and I am having the link errors listed below. I can't even locate where the symbols are defined.

Error: L6200E: Symbol __asm___18_system_stm32l4xx_c____REV16 multiply defined (by .\system_stm32l4xx_1.o and .\system_stm32l4xx.o).Error: L6200E: Symbol __asm___18_system_stm32l4xx_c____REVSH multiply defined (by .\system_stm32l4xx_1.o and .\system_s...