Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Get early access to the next-generation STM32Cube HAL drivers for STM32U5A major update to STM32Cube HAL drivers, called HAL2, is now available for preview on GitHub. It supports the STM32U5 series. Building on over 10 years of experience, HAL2 deliv...
I have an STM32F4DISCOVERY with STM32F401 and I can't find any information about it since it was replaced :(I tried to use some USB device features but can't get any of them working. I'm able to compile and flash the board and the remaining periphera...
Good Morning I use STM32F1VCT with the CANOPEN_Stack of the company EMTAS. For the CAN I use PIN PB8-PB9.If the program starts normally, the CAN bus works as desired.However, if I want to debug, the debugger will abort as soon as the macro "__HAL_AFI...
Hey,I am trying to use STM32 USB-PD power delivery software expansion package, specifically the EVAL_FUSB307_DRP project, that uses STM32F05 as TCPM and FUSB305 as TCPC. These example projects created by STM as software expansion package but for EWAR...
I have this attribute in my code:#define PHY_ETHTORAM_ATTRIBUTE __attribute__ ((section(".sram2"), aligned(4)))And for example, in my code:// Ethernet Rx MA Descriptor volatile __attribute__((aligned(32))) PHY_ETHTORAM_ATTRIBUTE ETH_DMADescTypeDef ...
Hello,Is it possible to use USBH stack with static memory instead of heap ?Thank you,ranran
i want to know how to jump from user application to bootloader. i know i can do with BOOT0 pin on the datasheet or AN2606. But i want to know some detail info about the jumping to bootloader.is there any some info or documents or sample code how to d...
Hi, I bought a chinese dev-board, this one:amazon: https://www.amazon.com/Diymore-STM32F407VGT6-Cortex-M4-Discovery-Development/dp/B01M7YB5HFhere is its schematics: http://dubstylee.net/v/wp-content/uploads/2017/08/DIY-More-STM32F407VGT6.pngIt is wor...
In version v2.0_Cube of usb_device.c , the provided code is the following:void HAL_PCDEx_BCD_Callback(PCD_HandleTypeDef *hpcd, PCD_BCD_MsgTypeDef msg) { USBD_HandleTypeDef usbdHandle = hUsbDeviceFS; /* USER CODE BEGIN 7 */ if (hpcd->battery_c...
Hi,Since USB DFU bootloader is on a special ROM and doesn't depend on user application why there is an Middleware USB DFU option?Thank you
