Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
I'm trying to communicate with a SanDisk Ultra 16GB microSD HC card (mounted with this) using a NUCLEOf411RE board, SDIO and FATFS. I've been trying to follow this post as a guideline, and I keep running into an issue in f_mkfs where it constantly re...
I have enabled hardware checksum in STM32F427 it works fine for all packet except when it deals with fragmented packet. In wireshark I see checksum error for fragmented UDP packet and it maybe caused by "UDP checksum offload".In reference manual of S...
Issue: Receiving NACK During STM32G0B1KEU6 Page Erase over I²C in Bootloader ModeContext:I am working with an STM32G0B1KEU6 microcontroller in bootloader mode over I²C and attempting to perform a flash page erase. The erase command is consistently re...
Can you see the glaring bug, or is it? I left a clue *** some fail returns do not unlock HAL HAL_StatusTypeDef HAL_I2C_Mem_Write(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddS...
Dear forum, greetings.I need a recommendation with my Lwip stack project.First of all, I would mention that I have successfully installed lwip stack with freertos on h723 nucleo board and I can get ping.My project scenario is;There are multiple nodes...
tried to set up a USB device serial emulation (CDC) for STM32H563. Started a Free RTOS based project project in STM32CubeMX. But there I only can activate USB as "device_only in the "connectivity" segment but do not find any other USB related setting...
The Escape key was mapped to 0x00 in the USB HID code, I added it and it works fine but I'm curious to know why it was absent? Bug/oversight, another method used for Escape key detection? #ifdef QWERTY_KEYBOARD static const uint8_t HID_KEYBRD_Ke...
Hi,Backgorund: I am struggling with getting DHCP to work through a W5500 ethernet controller, and have been searching for working examples with limited luck. The SPI connection works fine, and my router can (usually) see the W5500, including the MAC ...
I have a USB MSC device project from CubeMX working with STM32L452 and I need to integrate that with FreeRTOS so that the device and the USB MSC are both able to access the storage, What is the best place to "split" the USB MSC driver stack in order ...
Hello, Im trying to get a USB PD 3.0 connection betwe en an ST X-Nucleo-DRP1M1() and an power bank or wall adapter.If i ask for the source to give its capabilties, and set up an 5, 9,12, 15 or 20V Vbus voltage the nucleo says it has an capability mis...
