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 community,I'm a fresher. I have an experiment to read data frames from the Ethercat network as follows:I use ethernet polling mode on Nucleo - F767Zi to read the data frames and I only receive a single data from the Ethercat slave. I checked on Wi...
Hi everybody,STM32 Cellular can use modem serial port in both "stream mode" to exchange data (LWIP module), or "characters mode" (CS module) to send AT commands.I need to switch from "stream mode" to "characters mode". How can I do this?Note 1: I nee...
Entered into low power STOP modeHAL_PWR_EnterSTOPMode(PWR_LOWPOWERREGULATOR_ON, PWR_STOPENTRY_WFI); Reconfigured LTDC when exiting from STOP mode, LTDC is not driving the display.SystemClock_Config();HAL_ResumeTick();__enable_irq();MX_LTDC_Init();
KeyInputMemory[column_count] = (uint16_t)(GPIOB->IDR); uint16_t mask = 0x0FFF; KeyInputMemory[column_count] &= mask; if (KeyInputMemory[column_count] == StoredKeyInput[column_count]) { // KeyInputCounter[column_count]++; ...
Hi any one knows the free rtos available heap size function???
I've downloaded the x-cube_classb application, but none of the projects will build for EWARM In addition to a few warnings, the linker fails: unable to allocate space for sections/blocks with a total estimated minimum size of 0x220 bytes (max al...
hii, static WOM_Status_t App_Server_Thread_Entry(ULONG thread_input){printf("\r\n***********server started task ***********\r\n"); ULONG SourceIpAddress;NX_PACKET *DataPacket;ULONG bytes;UINT SourcePort;ULONG BytesRead; /* create the TCP socket */re...
hi! I am using spi code off reference manual because i need make a function for write register and read the register. but with Hal not work well. i am make other function name:but, this code not work, i copy of reference manual:i don´t know how put c...
hi， I use STM32_Safety_STL to test STM32L433RC RAM, but when configureRam, return "STL_ERROR",please help:code :#define RAM_SECTION_SIZE 128U //STL hard coded#ifdef STL_DISABLE_RAM_BCKUP_BUF#define RAM_BACKUP_BUFFER_SIZE 0#else#define RAM_BACKUP_BUFF...
Hello,I'm using STM32H745XIH(M7 side) & interfacing 1280X800 LCD-TFT with STemWin library.In MPU_Config I've defined 2 region as NON_CACHE(8MB) and CACHE(8MB) in SDRAM(Starting address 0xC0000000).Framebuffer define in NON_CACHE region & aGuiDataMemo...
