Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hi, I'm designing a board in which the communication between STM32 and the host is UART over LVDS. So RS232 transceiver is not used in the design. And we want to upgrade STM32 firmware remotely through the UART LVDS interface by the host. But accordi...
The data sheet makes brief references to ethernet precision time protocol and a time stamp comparator using timer TIM2.PTP is not implemented in my project (unless it is deep down in the code; I didn't write it, but googling suggests the 32F4 is way ...
I need the X-CUBE-STL library and I want to import these needed files into my project which I programmed with STM32CubeMX. Is there any good tutorial how to use this library and which parameters needs to be adjusted?
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. ...
