STM32 MCUs Embedded software

Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.

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Resolved! Ethernet in new STM32H73x (H72x)

Is the ETH IP in these new MCUs same as in H753/743, or changed?In the errata for H73x/72x, list of ETH related items is quite long - is it because of difference in the IP, or better testing?-- pa

Pavel A. by Super User
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Resolved! NUCLEO-F746ZG Nucleo board's (STM32F103CBT6 controller used for ST-Link) ST-link USB bootloader and programming file (.out file)

Hi,STM32F103CBT6 controller is used as "ST_link controller" in NUCLEO-F746ZG Nucleo board.I'm looking for NUCLEO-F746ZG board's ST-link USB bootloader and programming file (.out file) for STM32F103CBT6 controller. Can someone send me link/path for ST...

S.Kamath by Associate III
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Resolved! Clock speed stm32f429i example package

Dear ST Hello,could you tell me please the real clock value set in this example,\STM32Cube\Repository\STM32Cube_FW_F4_V1.25.1\Projects\STM32F429I-Discovery\Examples\SPI\SPI_FullDuplex_ComDMAThe clock frequency between master and slave must be equal, ...

wrong IS_RCC_PLLN_VALUE macro

Hi !This issue is still not fixed in the current F4 firmware V1.25.If USE_FULL_ASSERT is used the parameter check for a valid calculated value of PLLN=96 by STM32CubeMx fails.The old issue was closed therefore please raise a ticket (again) - thanks !...

Using SSL/TLS Authen with LWIP

Hello, I'm using STM32F7 and using LWIP with ethernet.So now I want to add the SSL certificate to authen to DNS broker like abc.com. Anyone have any example to do that?Many thanks,Hieu