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...
Hi guys,I really need your help.I'm trying to divide two numbers.. But the result is still 0. Analyzind the disassembling the commands are not those of FPU unit. I enable the FPU in the Properties/MCU Setting.Here the simple code:uint32_t A = __HAL_...
I want to send the character array button_image[] through uart of NUCLEO-H743ZI2 board to the LCM display.Please check the attached button_image.c file for your reference where the array is initialised to corresponding hex data.The array consist of...
Hi All,Part number: STM32G0B0Flash : 512KBytesThis chip supporting only extended erase (0x44) command. Its working perfectly fine for Full chip erase(0xFFFF) , Bank-1(0xFFFE) and Bank-2(0xFFFD). But facing issue when try to erase specific memory/numb...
Hi, I am using H743.I am testing to upgrade my firmware using the FWupgrade_Standalone example.My firmware worked fine.However, when I modified the next two lines of the icf file to 0x08020000 to upload to FWupgrade_Standalone, HAL_GetTick returned 0...
Hey,I use stm32h745, I want to use FDCAN1 communication with both cores.What is the effect of the decision on which core to perform initializer in the CubeMX?
I am struggling with the SDADC of the STM32F373My goal is to read 3 different channels of the SDADC3 using DMA. I was able to get a single channel working, but as soon as I add the other channels, the data seems not to be ok.I used the following code...
Hola,Desde hace unos días me encuentro con el siguiente error en un programa que había completado. Lo único que hice ese día fue cambiar el tiempo de retraso; No cambié nada más.[Imagen: Foto 1]Después de horas de búsqueda, encontré en el foro que bo...
I am using LWIP stack on my STM32F429 Nucleo board. Since this board has only one Ethernet interface i want to get Dual IP Support ( Static and Dynamic ) on the same interface. I did find certain community threads that explains some ways to achieve t...
STer： Using the ADC's Differential Function，But I can't find ADC12_INN1 ADC12_INP1 match PIN ?
The MCU is STM32F469, using RTOS: AZURE ThreadX and FatFS. The system is fetching data through 3 UART ports and doing logging (saving data into a file).Logging is setup to run once one hour, about 1000 bytes.UART read and write both use DMA. The syst...
