STM32 MCUs products

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Unable to reprogram STM32G030F6P6

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...

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ccacitti by Associate
  • 2 replies
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Programming FSMC NAND Flash using STM32H7

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...

ypiotrp by Senior
  • 3 replies
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Implementing an EEPROM Driver with Interrupts

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, 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...

non by Associate III
  • 3 replies
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STM32F765VGT6 -

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...

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Resolved! FDCAN bootloader on UFBGA169 STM32H743AI

Hi,App note AN2606 says I should use FDCAN1_Rx pin PH14 (similary Tx pin) to be able to use FDCAN bootloader but selected package UFBGA169 doesn't have such pins.Can I use default FDCAN Pins to work with bootloader?

DrDro by Associate III
  • 1 replies
  • 1 kudos

Broken Open Drain

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...

v_g by Associate
  • 3 replies
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STM32H753 with ADIN1200 LAN driver

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...

AShel.1 by Associate III
  • 1 replies
  • 0 kudos