Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hi,Please see attached video: This is a image based slider in LVGL, with nothing going on except for the main loop asking the slider value to increment its value by 15. (it also updates the label control text)It has around 1 second main loop time doi...
Dear all,I'm coming to you with a very simple problem, after not being able to wrap my head around it. I'am trying to design a board using the STM32H753VIT6 (V revision) and a USB3320 ULPI interface. While writing firmware for the custom board, I not...
I have set up a project with the STM32H7B3 where I want the LPTIM1 to generate a synchronization signal that triggers a DMA driven SPI trancieve of 6*11 bits. The SPI is set up with wordsize 11. The DMA for both rx and tx is set up in circular mode w...
Hello, I am unable to make httpd server. I am working with the following platform: CPU: STM32F407VET6 (Cortex-M4)LAN PHY: LAN8720AISO: FREERTOS V10.3.1 I configured the LWIP and FreeRTOS using CubeMX tool. The ping command works fine. I defined...
OK, first, I'm not including code quite yet because I want to see if anyone has heard of this problem. Code is available, though.What I want: USART to act as a console USART driving a queue for reception, and being fed by a queue for transmission.D...
I am trying to move some some working "domestic" DSP routines to the CMSIS library in hopes of them executing faster. The first one is a fairly simple 64-tap FIR filter on 160 samples of 16-bit fixed point data. I generated it using the Tfilter web...
I have build the project with Nucleo_U5A55ZJ-Q with 1.4.0 and 6.2.0 library from the start, following the example code (working) with IOC setup (USBPD and USBX). After fixing the CSRST issue earlier with missing __HAL_RCC_SYSCFG_CLK_ENABLE() but I n...
Hello,I would like to use software timers with FreeRTOS but the Add button is disable. The others button (add semaphore, mutexes, Events, ..) are all available...The target is STM32L431.Do you have any suggestion?Best regardsMich
Hello,I am using STM32F303RBT on a custom board and am trying to communicate through SPI with LTC6811-1 with code generated through CUBEMX.I am able to send and receive the data fine when the data is not required to be sent in one burst (LTC6811 can ...
This simple question was interested by me for this reason: for uint32_t type uwTick can only count up to 4294967295 ms. It is only 49 days. In practivce it realy achievable value of or working time without reboot. In any applications it may be not en...
