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...

Why does CAN reception in STM32F072 stop working when setting Pulse register for TIM2 or TIM3 to non-zero value?

I’m currently working on a project where I write software for an STM32F072 that will control a couple of stepper motor drivers via PWM with a bit of precision. I’m therefore using TIM2 and TIM3 to control two separate PWM outputs where I can regulate...

Piano man by Associate II
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  • 7 replies
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Reduce FMC consumption current

I am using stm32l496, I want to use external memory CY62157EV30L, so I enable FMC in the CubeMx, but when I compile and run the project, a lot of current is consumed, about 4 mA, only with MX_FMC_Init(). how can I reduce this current?HCLK is 2 MHz.I ...

alianvari by Associate III
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  • 10 replies
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What determines polarity of PWM?

I am finding the documentation to be very difficult to parse through and had a few questions: I have PWM set up using TIM2 and one on TIM1. There are no interrupts. I initialized it using CubeMX. Based on my understanding I expect that the output...

SWenn.1 by Senior III
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  • 5 replies
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Resolved! STM32CubeIDE generates a main.c with confusing comments?

It is not realy a bug as the code works fine even if any comment is placed at a wrong line but comments should make life easier.Steps done to generate a main.c with STM32CubeIDE 1.7.0:New STM32 projectselected a NUCLEO-F44rRE board and chose default...

landydoc by Associate
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  • 1 replies
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Resolved! NAND flash fmc cube parameteres

Hey guys.Im using MT29F1G08 as an external flash. I want to use fmc and cubemx as a code generator.I cant find some of he timings in the datasheet and Im a bit confused.We have a lot of setup time in the datasheet and i dont know which one is it.And ...

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