STM32CubeIDE (MCUs)

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Resolved! [Resolved] STM32CubeIDE project creation issue

Updated post to reflect permanent fix Dear STM32CubeIDE user, Further to the recent STM32CubeIDE project creation issue, we would like to inform you that a solution is now available for you. This permanent fix applies to all STM32CubeIDE versions. I...

STM32CubeIDE 1.19.0 released

We are pleased to announce that the release 1.19.0 of STM32CubeIDE is available. What is new in 1.19.0: Microcontroller, microprocessor, and board lists aligned with STM32CubeMX v6.15.0:Added the support for STM32MP21xx microprocessors to the STM32MP...

STM32CubeIDE 2.0 release - early heads-up!

Starting from the release in November 2025, STM32CubeIDE and STM32CubeMX will be available exclusively in their standalone versions. STM32CubeMX will no longer be integrated inside STM32CubeIDE. Instead, the two tools will be interoperable in the sam...

Resolved! How to fix this error will not fit in region `RAM_D1'

17:13:32 **** Incremental Build of configuration Debug for project LVGE_ex_code_H7 ****make -j4 allarm-none-eabi-gcc -o "LVGE_ex_code_H7.elf" @"objects.list" -mcpu=cortex-m7 -T"D:\stm32H7\LVGE_ex_code_H7\STM32H750VBTX_FLASH.ld" --specs=nosys.specs -W...

Changes in ioc file not updating the code.

I am working on STM32F103 for a project with CAN. While working I set the CAN Test mode to Loopback in the ioc file, afterwards I set the test mode back to normal mode. but this change was not updated in the main.c file. In main.c file, the line in M...

Gladson_0-1712912318500.png Gladson_1-1712912403244.png
Gladson by Associate III
  • 6199 Views
  • 15 replies
  • 6 kudos

Resolved! what causes these libc_nano.a errors?

Description Resource Path Location TypeC:/ST/STM32CubeIDE_1.18.0/STM32CubeIDE/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.13.3.rel1.win32_1.0.0.202411081344/tools/bin/../lib/gcc/arm-none-eabi/13.3.1/../../../../arm-none-eabi/li...

carlesls2 by Associate III
  • 1329 Views
  • 5 replies
  • 2 kudos

STM32U073/083 I2C4, not visible in SFR view

HiI'm using the stm32u073, the i2c4 peripheral registers are not visible in the SFR view when debugging, and the peripheral address is not included in the reference manual table 4.I checked the .svd for u83, is the same.Cheers  

max34000 by Associate
  • 292 Views
  • 2 replies
  • 0 kudos

Received Data length is wrong in usb Communication

"static uint8_t USBD_CDC_DataOut(USBD_HandleTypeDef *pdev, uint8_t epnum)"In stm32u575 controller and in this function while I am calling"uint32_t receivedLength = USBD_LL_GetRxDataSize(pdev, epnum);" it gives me 1 insted of 6 or 5 bytes I am recivin...