STM32 MCUs Embedded software

I need stm32f407vgt6 USB hs in host MSC code and interfacing image. anyone have an experience, please send me the summary.

Resolved! USB HS MSC using stm32f407vg

i have struggling with USB HS interface in stm32f407. please any have a experience let me know.

How to use USB-DFU in presence of UART or I2C or SPI being present in the code running on the board?

I was using USB-DFU for uploading LED related codes on STM32F446RE but then I came across bootloader selection flowchart which I am attaching with this question. According to this flowchart, I won't be able to access the bootloader mode in presence o...

Is ther an example for FAT-FS with SDMMC and RTOS in QubeMX for the STM32L4+ ( STM324R9). I hav eproblems with the SDMMC internal DMD... Reagards

Resolved! STM32F767ZI API reference documentation

Hello,I am looking for a document or online resource that lists the available functions and provides information on their functionality, inputs and outputs.For example, if searching for HAL I2C functions, then can use this:http://www.disca.upv.es/ape...

Resolved! Calling the HAL_Delay() function after __HAL_DBGMCU_FREEZE_IWD() results in an infinite waiting state.

In debug mode, __HAL_DBGMCU_FREEZEZE_IWD() was used to stop the IWDG. Later, the HAL_Delay() function results in an infinite waiting state. I'd appreciate it if you could let me know the cause and solution.

Build a .hex file which including the Bootloader

I am working on an application based on STM32F103 chips.After build the application, I do full chip erase using ST-LINK Utility and then flash the chip using new .hex file.I know that STM32 starts executing the code at the address of 0x8000000. Howev...

Resolved! How to recover when there happens uart error

Hello.I'm using STM32L476RGT and I have a question regarding uart error recovery.MCU is talk to slave MCU via UART, actually rs485.Now main MUC is talking to 3 slave MCUs via UART and it's working well but randomly, there happening uart error.Error c...

Any EVAL/Disc/Nucleo Board with USB slave for CDC application

Hi All,Does anyone know is there any board that come with another USB port (not for the ST-Link Debugger) that I can use it to test out my CDC (VCP) application? Please help to share here. Thank you.RegardsYong

How can I use USART on STM32F446RE Nucleo board to upgrade its firmware using USART bootloader through Linux?

How can I upgrade the firmware of STM32F446RE Nucleo board using USART bootloader from Linux? I have successfully upgraded firmware using USB-DFU using dfu-util library that is present for Linux but I want to do the same through USART. How can I do t...

STM32 MCUs Embedded software

Forum Posts

I need stm32f407vgt6 USB hs in host MSC code and interfacing image. anyone have an experience, please send me the summary.

Resolved! USB HS MSC using stm32f407vg

How to use USB-DFU in presence of UART or I2C or SPI being present in the code running on the board?

Is ther an example for FAT-FS with SDMMC and RTOS in QubeMX for the STM32L4+ ( STM324R9). I hav eproblems with the SDMMC internal DMD... Reagards

Resolved! STM32F767ZI API reference documentation

Resolved! Calling the HAL_Delay() function after __HAL_DBGMCU_FREEZE_IWD() results in an infinite waiting state.

Build a .hex file which including the Bootloader

Resolved! How to recover when there happens uart error

Any EVAL/Disc/Nucleo Board with USB slave for CDC application

How can I use USART on STM32F446RE Nucleo board to upgrade its firmware using USART bootloader through Linux?

Generated private variables in main.c

Nucleo-f439zi, Device Descriptor Request Failed, U...

STM32U5G9J-DK1 SPI

Simple Upload Firmware By Customer using dapboot

UDP routing not working as expected with 2 netif i...

STM32F407VGT6 + Azure threadX + NetXDuo + MQTT + u...