Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hello, I am a beginner trying to use STM32CUBE IDE to programme my board to record audio using the pdm interface of SAI and I have many questions about the MEMSMIC1 example before I can begin. Instead of using the CCA02M2, I am using independent digi...
The FatFs version "R0.12c" provided by STM32CubeIDE is too old and buggy.I would like to ask if there are any plans to upgrade to FatFs latest version in STM32CubeIDE. As I know, FatFs used by STM32CubeIDE is open source from the site below,and the l...
Hi! I wonder if it is possible to set up the STM32H7B3 µC as a synchronous usart slave with the usart1 peripheral. From the reference manual it seems that it is only possible to set it up in 'SPI-mode'. The functionality I want is a USART slave that ...
STM32Cube_FW_L4_V1.18.0\Projects\NUCLEO-L476RG\Applications\FreeRTOS\FreeRTOS_MPUI am trying to debug the usage of FreeRTOS_MPU using the NUCLEO-L476RG board.But the code failed at HAL_Init() - if (HAL_InitTick(TICK_INT_PRIORITY) != HAL_OK){status = ...
Diference between the below 2 funtions:HAL_StatusTypeDef HAL_I2C_Master_Transmit(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t* pData,uint16_t Size, uint32_t Timeout);HAL_StatusTypeDef HAL_I2C_Master_Seq_Transmit_IT(I2C_HandleTypeDef *hi2c, u...
Hi guys,I want to know whether the device meets the 100Mbps full duplex need how to test?My own test is as follows:The device ip is 192.168.1.10, pc ip is 192.168.1.135.(The ip of pc is different in wireshark(135) and test software(25), because it is...
Hi, I am unable to interface with a sensor over RS485. I have a uart->RS485 converter hooked up to pins for USART1 (Tx on PD8, Rx on PD9) on a Nucleo-F439ZI.I also have a USBtoRS485 converter with which i'm able to communicate to the sensor fine. I h...
HAL timebase set to use TIM6. ThreadX uses SysTick.My code is minimalistic for the test-project when debugging this issue. ThreadX is set up to have 1000 ticks/second as opposed to the default 100 ticks/second.I have one thread printing out HAL_GetTi...
Hi all,I want to increment the lap_marker variable only once when the lap_button is pressed, but when I press the button, it increments multiple times, untill I let go of the button (when I put a breakpoint in the loop it works fine).I only want to i...
Hallo,I struggled already two days with the implementation of USB_OTG_FS on a STM32F401 board. The most prominent error concerns the Virtual Com Port on the Windows PC: whatever I try, there is always a message saying "USB device not recognized", wit...
