About peterdonchev

peterdonchev · 2025-01-20

STM32CubeMX 6.13.0MCU: STM32H747The generated code for USB device, class: CDC on Core M4 causes HardFault.The reason is the following definitions in the usbd_desc.c file: #define DEVICE_SERIAL0 (*(uint32_t *) 0x11223344) #define DEVICE_SERIAL1 ...

peterdonchev · 2025-01-16

STM32CubeMX 6.13.0MCU: STM32H747Peripheral: USB_OTG_FSUSB Class: CDCCore: M4FW: 1.12.1CMake generator selectedThe generated file "mx-generated.cmake" in the CM4 folder only includes the USB Class source file, but not the USB Core source files.: ....

peterdonchev · 2025-01-13

STM32CubeMX 6.13.0.MCU - STM32H747.LL library selected.Generating the EXTI2_IRQHandler for the M4 core: void EXTI2_IRQHandler(void) { /* USER CODE BEGIN EXTI2_IRQn 0 */ /* USER CODE END EXTI2_IRQn 0 */ if (LL_EXTI_IsActiveFlag_0_31(LL_EXTI_LI...

peterdonchev · 2018-05-08

Posted on May 09, 2018 at 00:03Is it possible to stop the regular conversion in continuous scan mode (on STM32F437) and start from the beginning without disabling the ADC (to not affect the injected channels conversion )? I.e. when all required samp...

peterdonchev · 2018-05-03

Posted on May 03, 2018 at 23:59Can someone explain me how USB HS is clocked, when using embedded PHY?

peterdonchev · 2025-02-11

Here is a simple project. It can be migrated, but if I choose to continue, it gets stuck and then loads STM32CubeMX without the project.

peterdonchev · 2025-01-23

I just found the solution.It seems I faced the same problem 8 years ago. :) lolhttps://community.st.com/t5/stm32-mcus-embedded-software/stm32f756-usb-and-wfi/td-p/373465Now, I just add the following code at the beginning: __HAL_RCC_USB_OTG_FS_UL...

peterdonchev · 2025-01-23

Hi @David Littell,Did you make any progress on this topic? I hit the same wall with the __WFI instruction. The behavior is the same on both cores (CM7 and CM4).

peterdonchev · 2025-01-23

Unfortunately, I'm already using STM32CubeMX 6.13.0, so I had to migrate the project. After the migration, I adjusted the power supply settings in RCCand updated the LED GPIO to the corresponding port on my board, PF7. The test successfully ran on my...

peterdonchev · 2025-01-23

If I try to continue using the old version, it gets stuck on unzipping a file (DB.6.0.121.tar.bz2) for a few minutes, then silently stops. I have the same problem.It gets stuck here and, after a few seconds, gives up.

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Error in the generated USB CDC code for the M4 core (STM32H474)

ST32CubeMX 6.13.0 STM32H747 USB_DEVICE_M4 USB_OTG_FS files not included in the generated .cmake

STM32CubeMX 6.13.0 wrong code generated for handling EXTI on STM32H747 M4 Core

How to stop regular convertion on STM32F4 ADC in continuous scan mode

STMF4 USB OTG HS with embedded PHY clocks

Re: STM32CubeMX v6.13 cannot open .ioc file for H56

Re: H7 USB doesn't work with Core WFI

Re: H7 USB doesn't work with Core WFI

Re: STM32H747IGT6 stuck

Re: STM32CubeMX v6.13 cannot open .ioc file for H56