Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear allAfter having enabled ETH + LwIP stack we are experiencing that something in the init phase are keeping blocked all.After a while we see that the root causes is inside HAL_ETH_ReadPHYRegister.Specifically we are referring at this part of code:...
This project was set up by someone else. It uses the ST port of LWIP and FreeRTOS.I have spent hours googling on this. As usual one digs up a vast number of forum and usenet posts, mostly with no clear conclusions. Some people are trying to optimise ...
USB_ResetPort function is called in USBH_Process in HOST_IDLE state after USBH_Delay(200U); this results in 300 ms delay usb application.Is there any way to reduce this time in stm32 USB applications.This function is after a USB connection. Is there ...
Hi, I'm trying to run a USB host mass storage on an STM32F750. After building the project in STM32Cube V 1.11.0 I have in "usb_host.c" after the line" Appli_state = APPLICATION_READY;" the code "res = f_mount(&USBHFatFS, USBHPath, 1);" written, but "...
Hi all,I am developing an application using bare TCP and UDP connections.Since the new HAL implementation now uses custom PBuf allocation for Rx memories, I thought about killing the PBUF_POOL since it does not seem to be used anymore now.I started b...
The exact issue I am experiencing with the STM32L4 series (both L476 and L412), is described here: https://stackoverflow.com/a/71297149/10909834The solution I came to independently is to reinitialize the uart. I used HAL_UART_DeInit() followed by HAL...
I created a project to create, write, read and close a file in a USB stick, using a STM32F413 MCU. I used STM32CubeMX to generate the code. The relevant part of the code is this: uint8_t text[]={"Hello world\r\n"},rbuff[50],test=0; switch(Appli_sta...
Hi In my hardware BOOT0 pin high after 12ms(Due to some hardware dependency) of power up, In this scenario MCU isn't going to bootloader mode, So I want to know For How much time mcu remain in bootloader mode at power up.
