Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hello, I'm using the demoboard B-U585-I-IOT02A with ThreadX. My internal clock is 160 MHz and I currently use it for ThreadX. I'm doing some tasks periodically every one threadX second but it seems that my HSI has a small inaccuracy of 0.3%. But sinc...
Hello peopleI am an electrical engineering student and now I am doing my internship in a company. I am supposed to program STM32F4 (C) and I have read a bit about the HAL function (in the Reference Manual). I want to learn more about all the function...
Hi allI have had this working - using Nuttx, but since then I've been trying to get an STMCubeIDE based solution working but I've hit a problem.The Phy does not operate as expected - no LED activity, and no ethernet traffic.The odd thing is that when...
First I was reading:Reference manualSTM32U575/585 Arm®-based 32-bit MCUs4 Boot modesST programmeddefault valueNSBOOTADD0[24:0]Flash: 0x0800 0000NSBOOTADD1[24:0]Bootloader:0x0BF9 0000Then:AN2606Application noteSTM32 microcontroller system memory boot ...
I have been able to use the below function to enter the bootloader from the Application and successfully flash a new firmware from the UART interface./** * @brief Resets the microcontroller entering into the embedded bootloader * to allo...
I'm trying to understand how HAL_ETH_IsRxDataAvailable (STM32CubeH7 1.9.1) works. Most of it makes sense, but the bottom half of the function (from line 1149) appears to destroy packet data and return the descriptors back to DMA ownership if an incom...
How do I include the HAL power drivers in cube mx? I have an STM32G4 per the documentation here link I should be able to load the HAL LL Power driver. I am currently porting over code from pre CubeMX where they directly included all the stm32g4xx_ll...
Hello!My new assignment is to transfer files from the SD card which is connected to the STM32F769I-DISCO board to a computer thanks to an Ethernet wire. The issue is that I don't really know how I can do this with that kind of material. I have just s...
Playing with STM32F746 disco, CMSIS-only, directly with registers, in C. CubeIDE 1.8.0, Win10. Gives a good intuitive understanding of how things work. For now, I'm practicing cascading the Timers in various ways (successfully). The thing I failed to...
Hello. I work on stm32CubeIDE. I am trying to figure out X-CUBE-USB-PD. An example of the project I'm trying to parse can be downloaded from the link https://github.com/STMicroelectronics/x-cube-usb-pd . It is required to understand how to adapt this...
