STM32 MCUs Products

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Resolved! STM32F4 build error on local copy

Hi, I copied example “en.stm32cubef4-v1-28-0\STM32Cube_FW_F4_V1.28.0\Projects\STM324x9I_EVAL\Examples\FMC\FMC_SRAM” in a separate local folder.Copied files in included paths as shown below: 1 error remaining “Description    Resource             Path ...

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GauravK by Senior
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Cannot read correct data from STM32 internal FLASH

Hi,I am using STM32u585 MCU.It has 2 FLASH banks of 1MB each one.In initially I read correct data (64 bytes) from page 0 of FLASH bank 2, at address 0x0810.0000After that I erase the FLASH page.In CubeIDE Memory Browser window I can see that the page...

STM32H747I-DISCO tearing in double buffering

Hello all,I have been trying to get the discovery board working in video mode with double buffering example working but have had no luck. I tried three different projects, the really old one from some release from two years ago, the 1.11.0 release, a...

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AWang.8 by Associate
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HAL_FLASHEx_Erase() fails sometime on STM32L4R9ZI

HiI am using STM32L4R9ZI for my product and I am facing an issue in updating Flash. I am using flash_l4.c as provided by CubeIDE Project along with the STWIN Kit. I have attached the flash_l4.c for reference. I am using the FLASH_update() function to...

ZHaid.1 by Associate II
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I2C

Hi,now I'm implementing i2c with 1 master(U575ZI-Q) and 3 slave(L432KC) boards. master transmit dataBuf to slave HAL_I2C_Master_Transmit_IT(&hi2c1, addr<<1, dataBuf, sizeof(dataBuf)); and Slave receive it.HAL_I2C_Slave_Receive_IT(&hi2c1, dataBuf, siz...

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eunni by Associate III
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STM32H7 支持的协议

STM32H7 can support SPI communication, Parallel communication, GPIO analog SPI communication, but can it support TTL, SDR CMOS, JESD204B protocol communication? Or what should I do if I want STM32 to implement these protocols?

hanqingze by Associate III
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Resolved! VBUS sense and ID for USB OTG on STM32U595

I am using the USB port on a STM32U595 in device mode only. I am not using a type-C interface with a CC controller. I see that the NUCLEO144_Q with STM32U575 divides the USB VBUS input and connects it to PC2 for use as VBUS_SENSE.[Q1] Do I need to co...

jt94093 by Associate
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