STM32CubeMX (MCUs)

Ask questions on STM32CubeMX. Discuss code generation and configuration challenges, among other topics.

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STM32CubeMX 6.15.0 released

We are pleased to announce that the version 6.15.0 of STM32CubeMX is available. What is new in 6.15.0: Enhanced microprocessor support: Added the STM32MP21-A35-TD, STM32MP21-M33-TD, STM32MP25-M33-TD, and STM32MP23-M33-TD trusted domains for the STM32...

Resolved! STM32H757 FMC SDRAM1 Warning in CUBEMX.

Dear Friends.Can someone explain the warning in the picture attached?If I change the "Clock and chip enable" parameters, the warning keep on.Best Regards.Thank you!

CKUND.1 by Associate II
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Resolved! I can’t start the CAN module on STM32F103C8 in normal mode

when I run the CAN module in loopback mode - packets transferred to the bus - everything is OKwhen I run the CAN module in silent mode I will receive packets - everything is OKbut when I start the CAN module in normal mode - 15 pulses go out on the T...

STM32CUBEM MX generated HAL code size is more

Hi, I am using STM32F746 discovery board and I generated code using STM32CUBEM MX. I just enabled external crystal as clock and UART. My .text session code size is 10188 bytes which is like 10KB. I wanted to add this code as bootloader but I feel 10...

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Stm32CubeMX USB Download Firmware Update class not working

I have been experimenting with adding the USB DFU to firmware using the Stm32CubeMX. On both a "black pill" STM32F411 and a home made STM32F405 board, pulling boot0 high during reset, the device will show up as DFU and I can flash new firmware using...

lbthomsen by Associate II
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Resolved! what are the procedures followed replacing STM32F401RE IC with same IC in NUCLEO board ? In terms of boot loader.

I am using NUCLEO-64 stm32f401 and had to replace the IC with a new one of the same type since the old one got damaged. After soldering the new IC I downloaded my l test code(LED Blinking) but the debugger stopped in HARDFAULT_HANDLER. None of my GPI...

Jeflet by Associate II
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USE_USB_FS define in v1.25.0 not generated in Makefile

Firmware package v1.25.0 introduced new define for USB stack called USE_USB_FS. This isn't generated anywhere even when USB speed in CubeMX is set to "Device Full Speed 12MBit/s". Previously, the following defines have been used (and they still are!)...

paradajz by Associate
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