Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hello,I am trying to set up CAN communication on my F042K6 using the HAL library. I have followed the stm guide (attached). I got most of the functionality working, however if i try to use the Rx interrupt using "void HAL_CAN_RxFifo0MsgPendingCallbac...
Hello,I'm using STMCubeIDE, with firmware version: STM32Cube FW_F4 V1.25.0I am trying to implement a USB virtual COM port. My code is working on the STM32F4 discovery board. I then created a new project for the STM32F411CEU6 "Black Pill", but the U...
Hi! I'm new to the STM32F76, and I'm attempting to flash the MCU through either a serial/USART connection or USB (DFU mode). I have been unsuccessful and would appreciate any advice.Here's what I've tried:* I've read through AN2606 and have gathered ...
we were developed iot using stm32f746 with single ethernet port using lan8742 .now we are in need of 2 ethernet ports in a same design.kindly tell me the possibilities.
I use STM32CubeMX (5.6.1) with a STM32F373. When creating the hardware initialization with CubeMX there is an error in the "stm32F3xx_hal_adc_ex.c" file. When querying the channel used, an equals sign is missing for both "sConfig" and "sConfigInjecte...
Hello,I want to use a NUCLEO-L432KC as an interface card on a computer.The L432KC reboots when it is plugged into the USB port of my computer in Windows 10.These restarts occur randomly after a few minutes.These restarts also occur if I supply it wit...
is there any library available to handle FATfs file management system over QSPI flash, I've checked it is available for SD card, may be some part of it can be used but if its available for QSPI flash which directly can be used.
Hi there,Lets say my device is configured as an SPI slave device with a software NSS pin. The STM32 HAL API doesn't use the SSI bit from CR1 register at all. I was wondering, what actually happens to the SPI peripheral when I manually set or clear th...
Is it absolutely impossible that HAL_Delay(1); is sometimes zero delay due for instance when it called. Minimum values can sometimes be tricky.I need a short delay around 1ms. 0.8ms or 1.2ms is allright but 0 zero is not ok.
I've a problem to setup the NUCLEO-L552ZE-Q as PD Sink.The debugger always disconnect at the following line (void HardFault_Handler(void)):CHECK_CAD_FUNCTION_CALL(USBPD_CAD_Init(USBPD_PORT_0, (USBPD_CAD_Callbacks *)&CAD_cbs, (USBPD_SettingsTypeDef *)...
