Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hello again!I've got (another) weird problem working with both H743 and H750 (rev X and rev V). Here is my setup:SYSCLK = 400 MHz (from HSI RC)UART8 = 100 MHz, Async mode, only RX/TX, 19200-8-1-NUSART1 = 100 MHz, Async mode, only RX/TX, 19200-8-1-NUS...
Hello everybody,i am using a STM32F401RE nucleo board and have implemented USB as mass storage device and a SD card with SDIO 1 bit mode.When I am using 2 GB SD card with FAT. Everything works like a charm. Windows shows me the SD card after 1 second...
I'm having issues getting USB to work on STM32F303RE. The device doesn't show on windows machine. I'm using 24 MHz 10ppm external xtal. I generated initialisation code for keil with cubemx (using STM32Cube FW_F3 V1.10.0) with just USB enabled and it ...
Hello sir, I want to use DNS for my project, but it is not easy, I need your help. From now, I succeed to port IP address. but it is failed to use DNS. I set the DNS on the STMC32CUBEMX and checked in the file <<Lwipopts.h>> =================Procedur...
If yes, when? We started to moving from F4 to L4 and we very miss this.Thanks!
I'm using the NUCLEO-F767ZI board. I can get PWM to work with any timer except TIM9. The debugger shows TIM9's ARR, PSC, CCR having the values i set them to. After the call to HAL_TIM_PWM_Start (&htim9, TIM_CHANNEL_2) is made, the CEN bit in CR1 is s...
Hello,is there any way to find out by the CMSIS headers if some given Timer has the RCR (Repeat Count) Register? Is it possible to find out at runtime? Or do all TIM1/8/20 15/16/17 Timers do have the RCR register?
HAL_RTC_GetTime(...) does not read the daylight saving info from the RTC. (in our case on STM32L476)Is this a bug or a feature?
Helloi configured the spi interface as follows (8 bit data size):static void MX_SPI1_Init(void) { /* SPI1 parameter configuration*/ hspi1.Instance = SPI1; hspi1.Init.Mode = SPI_MODE_MASTER; hspi1.Init.Direction = SPI_DIRECTION_2LINES_RXONLY; ...
Hi, guys. I've been having, a really strange problems with my project and i need anybody help. I'm using here a microcontroller STM32H743VI revision X. I made a custom bootloader with USB MSC and the problem is, work everything correct with the boot,...
