Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hi all,I have recently made a circuit for a STM32L031G4U6, but it’stotally not working. I'm using a FTDI flash and the boot pin should be set highto boot from the system memory. According to the log message from the Arduino IDEit does upload the sket...
I am using a custom board with a STM32F4. It seems that I can receive the data through this function that is called by interrupt and adding the pointer read_buffer, that I use inside the RxUSB() function to get the data and do the necessary operation...
We have a system that communicates with the engine controller via CAN communication on the STM32 F429ZI NUCLEO and has an APPS (Gas Pedal). When we supply this system via USB, the system works correctly, but when we supply the system with a 12V separ...
Hello! I'm trying to setup a basic webserver and was following an online video that set it up for an F7 chipset. While the chips are very different, a lot of the processes should be similar so I'm trying to port it to an STM32H753. While researchi...
In AN2606 Application note "STM32 microcontroller system memory boot mode" on page 53, it describes thatThe STM32F070x6 bootloader is activated by applying Pattern 6 (described in Table 2: Bootloader activation patterns). Table 17 shows the hardware...
I'm actually trying to write on a µSD card with a STM32L486QGI6. The function f_mount() returns FR_NOT_READY whether the µSD is placed or not...I already checked dozens of tutorials and examples for CubeMX generation (Checked the pins, the SD_Detect ...
I am using the STM32F407 and I correctly configured the pins for boot mode, I am using USART3 in boot mode for downloading the code into the flash memory of this MCU. I used ST flash loader demonstrator GUI for downloading the code into the MCU using...
Dear All, some context first: - STM32L071CB - Running RTOS (tickless mode) - SYS Mode - Timebase Source TIM2 - RTOS timebase - LPTIM1 - Execution paused by Breakpoint in a task with highest priority which is attempting to put the MCPU into STA...
Hi all,I'm an NRF52/PIC/Atmel programmer which hasn't as of yet touched on STM32. I have a requirement to build a Audio 2.0 USB to I2S converter. Someone on Aliexpress has done it and it looks like the simplest way in terms of chip and components and...
