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...
Hello, I have tried this (How to create a Thread using AzureRTOS and STM32CubeIDE?) example with a Nucleo-F446RE board. Of course I have chosen the AZRTOS-F4 instead of the AZRTOS-H7 in the example. So line HAL_GPIO_TogglePin(LD2_GPIO_Port, LD2_Pin);...
STM32F746 Disco. CubeIDE 1.8.0. Win 10. CMSIS-only (no HAL, no LL, full registers)Learning stuff. The purpose is to make a simple demo-program to make sure I understand how things work. Timers have been the most confusing piece so far due to amount o...
I installed the just released STM32CubeMX 6.5.0 and noted that the X-CUBE-AZRTOS-H7 V2.0.0 is not compatible with it. Is there some setting to correct it or do I need to wait for the new release of the AZRTOS?
I need to add USB MSC to a project that was created without an ioc file. The current project contains USB CDC already, so the USB core is already in place. I just need to swap the CDC for MSC. I would have thought that I could change a few assignm...
My H7 board has a strange issue: if I connect it to USB, Windows recognizes it (PRODUCT ID & VENDOR ID are correctly shown) but no communication (by CDC_Transmit_FS()) happens: CDC_Transmit_FS reports me BUSY_USB.If I reset (by the pushbutton) my boa...
Hi,I experience strange behaviour with the just reworked H7 ethernet driver in STM32H725 with LwIP + FreeRTOS environment. A continuous transmission of UDP frames (bursts of 3..4 frames every ~ 50 ms) comes to halt after just a few successful loops. ...
HI,I am using a stm32f401RE chip on my board, a single virtual com port is working fine, but if it is possible to run twice virtual COMS? and what are the processing steps?Regards,Naren
I'm working with the Nucleo-64 development board with an STM32L476 microcontroller and I'm using the USB source code that STM32CubeMX has generated for me. In my project the peripheral interrupts have the same priority as OTG_FS_IRQHandler and hence,...
I have a custom board based around the STM32L496 that creates a USB HID device. I have two projects (built in IAR Embedded Workbench), both of which have this board and micro as their target. On the exact same board, one will enumerate USB at FS, one...
