Hello, I have a problem with communication between my PC and MCU. I have connected my project according to this diagram (with external 12MHz oscillator): I attempted to connecting the 1,5k GPIO pin (PA10) to control the pull up. Then I connected a 1...
I have set up a STM32F103 as a I2C master. I have found that calling the function HAL_I2C_Mem_Read sometimes disables all interrupts for more than 140us. Needless to say this causes significant problems with the timing of other external interrupts. T...
I've been trying to connect the modem for weeks (Not the truphone sim, a removable one). I would like to connect by talking with the modem directly (through the AT commands), however I have also tried the X-Cube-Cellular.Some AT commands don't work n...
Hi,the application gets stuck on the Error_Handler() in the piece of code below in main.c hdsi.Instance = DSI; hdsi.Init.AutomaticClockLaneControl = DSI_AUTO_CLK_LANE_CTRL_DISABLE; hdsi.Init.TXEscapeCkdiv = 4; hdsi.Init.NumberOfLanes = DSI_...
Hi,Is it possible to use the Prolific USBX library without ThreadX Core? In STM32CubeMX, when I deselect ThreadX Core, the Prolific USBX option is no longer available. However, I can generate the USBX CDC-ACM library without enabling ThreadX.Could yo...
Hi I'm bit lost and I couldn't find the link to the svd file. Is it somewhere in here https://www.st.com/en/microcontrollers-microprocessors/stm32g051f6.html#tools-software? If I search for svd I get zero result. Which link is it that takes me direct...
Hello All, Need your support regarding flushing of RX FIFO buffer in STM32H747.I am using a barcode reader which is connected to USB HS port . And i want to clear the received data from the buffer at particular instance. And after that instance wan...
Hello,I would like to request a feature to be added to the STM32 HAL.Would it be possible to be able to add a custom user context when registering peripheral callbacks.Example: HAL_StatusTypeDef HAL_SPI_RegisterCallback(SPI_HandleTypeDef *hspi, HAL_S...
Hi there!I'm working on a project wherein I'm trying to play an audio file in reverse. I'm using freeRTOS, fatFS, and a 4-wire SDIO setup, and am doing this little file read dance where I:f_lseek() to the end of a filecalculate how many bytes I want ...
Hi! I am looking for help with my own PCB design first running process. I have PCB with STM32F407VG and LAN8742A PHY. I lost the whole day trying to run it without any effect. After powering on, the orange LED is on constantly, and nothing else. I tr...
