Ask questions, find answers, and share insights on STM32 products and their technical features.
Hi,HAL Version 1.10I am using SMBus in my system to communicate with the smart battery.On an Arbitration loss error, the ARLO flag is set and the "HAL_SMBUS_ER_IRQHandler" is called. The IRQ handler clears the ARLO flag but the "hsmbus->State" remain...
Hello community, I'm working on a project where, on the same board, a SOM (system on module) will run Yocto Linux and an STM32F466 MCU will run bare metal code. I want to update MCU firmware from the SOM using USART communication. From the SOM I can ...
Hello, I recently designed STM32F103CBT6 based PCB for motor controller and I wanted to ask about power consumption at the default state of STM32F103CBT6. What is expected current consumption for just STM32F103CBT6 when I power up the board when not ...
I am using STM32F407ZET MCU and using Eclipse IDE. My PCB board is working fine, I check and verify. In my firmware I am using timer 6 as an interrupt and systick is used for freertos. But when I click on the debug option it jumps on the following fu...
Hi friends.I am doing my projects on CubeIDE and recently I upgraded my program. After that Stm-studio is giving this error.Do you know any solution?Thanks.
Hello ST community, I am working with STM32L4R5ZI-P, I am to write data to EEPROM, starting address fro EEPROM _emulation mentioned as 0x080FF000 ,so I took 0x080FF010,here data writing to next location I will provide the snap of that for your refere...
Hello!I’m struggling to get a decent jpeg frame rate with both OV2640 and ov5640 using DCMI. I'm getting about 10fps!I’m using what seems to be the technique that other are using to determine when a jpeg frame has arrived. while (1) { jpegComplete...
so my school has an old pcb milling machine that i want to bring back to life, so the first thing i want to do with it is to make a stm32f103c6t6a board, can someone check if that schematic could work and if i can implement other capabilities in thi...
Hello ST Community,i am currently working with MATLAB/Simulink and STM32 Nucleo Boards. Now i am facing a problem: I want to use "Run on Hardware Board" using "STM32L4xx Based" option in Simulink model settings. However, since i have to work offline,...
I have a very simple ThreadX app build with CubeMX, all settings default, the only relevant change is this code: void tx_app_thread_entry(ULONG thread_input) { static uint32_t c = 1; /* USER CODE BEGIN tx_app_thread_entry */ printf("Starting Th...
