STM32 MCUs Products

bno055 with stm32

I wanted to see if the bno055 sensor is ready and set the PB8, PB9 pins as SDA, SCL. (my mcu = stm32f334r8)connectionsSDA_pin -> SDA pin sensorSCL_pin -> SCL pin sensorVCC -> VCCGND -> GNDbut the variable is never HAL_OKthanks for answer.

I cannot download any tools from ST hompage.(not available)

I tried download STM32Cubemx and IDE from the ST homepage.However I could not download any program. I could see the message 'not available' only.Is there any problem with my account? (My colleuge could download as usual)

Timers wont fire interrupt but normal gpio interrupt works

I have configured a timer to trigger on a rising edge of my signal so that I can measure the period of my signal. I tried the basic gpio interrupts and it worked fine, but when I tried it with the timer interrupt, the callback was never called, as if...

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 to know why a thread doesn't start?

I have a thread that doesn't start. The thread is created with autostart and the function return successfully, but the thread doesn't start...I don't know why. What instrument of debugging are available to go deeper in this issue?

My objective is secure boot.

I want to secure my code. I enabled tzen. Now i able to boot from RSS and i able to set RDP level 1 and i did regression successfully to RDP level 0. This is enough for secure boot?. I am new to embedded so, if i am wrong correct me

I'm working on RTD(MAX31865) using NUCLEOL4P5ZG board through SPI peripheral. In that I'm receiving the output values in between the random values like ex: if expected output is 10,it is displaying like 123,34,10....What might be the reason for this?

Why is it not showing single value continuously?

HAL_UART_Transmit_DMA

i'veA question related to transmission using DMA. i'm facing a strange situation.it works perfectly when i use "HAL_UART_Transmit_DMA(&huart1, TxBuf, 5);" in the main program.However in my project i've crated a separate file for my application progra...