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I would like to program an STM32F446RET MCU with USB DFU bootloader. I did the following connections:- board VCC to USB cable and VBUS_FS- board GND to USB cable- UDB_DP to USB cable- USB_DN to USB cableWhen reset BOOT0=3.3V and BOOT1=GNDThe MCU seem...
I am trying to reprogram a STM32G030F6P6 with a St-link V3 but in STM32CubeProgrammer I get: "Error: No STM32 target found! If your product embeds Debug Authentication, please perform a discovery using Debug Authentication".When the chip is brand new...
i can not download softwares like stmcubemx .it shows"not available for download
Hi!We have developed a product based on the STM32H7 microcontroller. In it, we use NAND Flash memory connected via FMC. We are approaching the point of mass production and are looking at how to program this memory in production.So far, we have arrive...
I wanna implement an EEPROM driver but I have some hesitates.I actually implement a driver in polling mode, and as you might guess, there are some HAL_SPI_Transmit functions to send command, and some data(a buffer, not a single byte). I thought to tr...
Hello im creating one of my first stm32 boards and need some help ive watched many tutorials about decoupling capacitors and have referenced what i could from the datasheet could anyone confirm if this decoupling setup would work or if modifications ...
Hello, I need instructions for implementing TouchGFX functionality on STM32H750VBT6 Weact chip without enough FLASH memory space. I would like to use QSPI W25Q128 memory at 0x90000000. I would like a sample usage file. or video tutorialI can follow t...
Hi Experts , If the MCU getting failed at stepper motor current position and output readings were in out of range . What will be the possible root causes for this particular failure at stepper motor end ? Our FCT report attached for your reference an...
Hi,I have a defect on the I2C on a STM32L151CBU6A SDA Pin (PB9). Every external component beside a 4.7k pullup resistor has been removed.The system is running on 3.6 V and if I just let the pin toggle in Push/Pull configuration I am getting a clean 3...
I'm trying to interface ADIN1200 LAN driver with STM32H753. CubeMX BSP package supports LWIP library for LAN8742 driver, I see that there are some differences in configuration of both the LAN drivers but not very clear which part in the drivers to be...
