STM32CubeMX (MCUs)

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

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STM32CubeMX 6.14.1 released

We are pleased to announce that the minor version 6.14.1 of STM32CubeMX is available. What is new in 6.14.1: SAI settings not displayed in the configuration tab of STM32H7Bxxx devices: After upgrading to STM32CubeMX 6.14.0, the SAI tab configuration ...

STM32CubeMX 6.14.0 released

We are pleased to announce that the release 6.14.0 of STM32CubeMX is available. What is new in 6.14.0: Added the support for the STM32WBA6xxx microcontrollers and:Added the support for USBX multi-instanceAdded the support for the memory management to...

STM32F407 + UDP+LWIP big packet problem

Posted on August 16, 2017 at 00:58Dear Forum,I bring forth a frustration question yet I'm uncertain how to approach it.I have STM32F402, and I can communication over UDP . In cube I reviewed every options but my problem do not solved. If I can sendi...

lorant124 by Associate III
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  • 1 replies
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Resolved! Upgrade of lwIP embedded in STM32CubeMX

Posted on December 14, 2016 at 12:11Hello ST,I'd like to ask if there are plans to upgrade the lwIP embedded (1.5) in the Cube to the recent release 2.0.0Meanwhile, I can assure that upgrading an existing Cube project is possible!If someone is inter...

infor by Associate III
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EEPROM for Cube MX STM32F301C8

Posted on August 07, 2017 at 09:13Hi,I would like to used EEPROM for STM32F301C8. I am used code belowuint32_t READ_FLASH(uint32_tDataAdr){ return *(int32u *)DataAdr;}void WRITE_FLASH(uint32_tDataAdr, uint32_tData){ erase_pages.PageAddress=DataAdr; ...

Gz by Senior
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  • 6 replies
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STM32F767 SRAM problem

Posted on July 28, 2017 at 09:25Hello, i made my own devkits with huge altera and STM32F4/7 micro-controllers.As usual, STM32F479 performing very well, it uses 26b ADR, 32b data lines directly to FPGA.But for some reason code generated by STM32CubeM...

Resolved! CubeMX generates wrong I2S frequency on STM32F401C-Discovery

Posted on August 02, 2017 at 11:42I have a clean slate CubeMX project on a STM32F401C-Discovery board. I have set up the onboard Cirrus audio DAC, and send a hard-coded test signal to it via DMA-driven I2S. I can hear the sound, but it is at wrong f...

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kraiskil by Associate III
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  • 14 replies
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Resolved! Possible HAL F429 UART TX Bug

Posted on July 31, 2017 at 13:36Hi, I am working on my project which requires to send some data over UART.I have F429ZI Nucleo board with a UART2 configured (see uart2_config image). The UART2 has Interrupts enabled so I can use the HAL_UART_Transmi...

dman by Associate II
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Resolved! CubeMX 32-bit SDRAM with STM32F469IIT

Posted on July 31, 2017 at 23:37I'm using CubeMX with the STM32F469IIT and trying to select 32-bit wide SDRAM using the FMC but the options only show 8 or 16-bit.Is this correct? I can't see anything in the reference manual about the LQFP176 not bei...