Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
I am using STM32CubeIDE v1.13.2. When setting oversampling for ADC3 on STM32H723, the ratio value is incorrectly generated to exactly the number that is typed in the GUI: hadc3.Init.Oversampling.Ratio = 32; which is then on lines 725-735 in stm32h7x...
I'm trying to get a L452 to bring up a VCP under ThreadX/USBx, so I followed the instructions in:https://community.st.com/t5/stm32-mcus/how-to-implement-the-usb-device-cdc-vcom-in-stm32-using-the/tac-p/629402#M738It seemed pretty straight forward, it...
I am using the STM32U575xx and found stackoverflow questions regarding the DWT->CYCLCNT.c - STM32 - How to enable DWT Cycle counter - Stack Overflow I tested this and it works fine, but I'd like to have documentation aside from the header file.I'd li...
Hello,I used two nucleo-H723ZG boards to try the PSSI_Transmit_Receive_DMA example code in the STM32Cube\Repository\STM32Cube_FW_H7_V1.11.1\Projects\NUCLEO-H723ZG\Examples\PSSI directory, the LEDs on both boards do not flash as expected (master board...
I am trying to make a sleep function that accepts a uint16_t argumentin microsecond.I wanted to use DWT->CYCCNT, but it seems the counter remains frozen.Obviously, I read the DWT_CTRL_CYCCNTENA_Pos from ->CTRL and the bit is set, therefore enabled.I ...
I have a large (moderately, perhaps) C++ project generated under CubeMX, using FreeRTOS, written in C++, and using tasks. I've been having problems getting the variables in the task to relate back to the C++ class that initialized and created that t...
I will do a hand gesture recognition system using CMSIS-NN on arm cortex project for one ofmy grad courses. I will use a sample project which is Image Recognition on Arm Cortex M with CMSIS-NN. However, the camera module that is STM32F4DIS-CAM camera...
I noticed the CYCCNT register is accessible from multiple header files.That register is defined as part of the DWT_Type structure.That structure definition is repeated in many header files:core_armv8mbl.h, core_armv8mml.h, core_armv81mml.h, core_cm3....
Hey. Is it possible to execute code from external memory using only single- or dual-SPI mode? I have a PCB here with a STM32H730 CPU, but on the flash memory, WP/SIO2 and RESET/SIO3 are connected, so no Quad-SPI possible. :frowning_face:In these offi...
Hi, I am operating the Timer 1 in One Pulse Slave mode.Yet I want to trigger the timer using software, without other timers, ect, ect. Is this possible ? Thank you.
