About SBone.3

SBone.3 · 2023-07-19

Hi,I have a STM32U575 connected to an external HW watchdog which needs to be periodically fed (with a 100 ms timeout) with an SPI command from the MCU (2 bytes), and i would like to achieve this without CPU intervention (or as little as possible).Her...

SBone.3 · 2022-07-20

Hi, we're transitioning our platform from a STM32F412 to a STM32U575, and in our project we are currently using the X-CUBE-STL libraries to perform runtime safety monitoring functions.It seems that the package does not yet support the STM32U5 family....

SBone.3 · 2022-06-28

Hi, we're having some issues while trying to connect a STM32F030C6 to the Stm32CubeProgrammer via USB, through the embedded STM32 Bootloader.Using the same working sample of one of our devices, we perform several connection tests on different Windows...

SBone.3 · 2024-01-16

Hi, I have the same issue that @Giambar reported. A power failure during step 8 of EE_Init() caused an ECCD error, which ended up triggering an NMI Interrupt.The code I'm implementing in the NMI handler is the one implemented by ST to handle such cas...

SBone.3 · 2022-11-25

Hi, i opened another thread about this topic, also providing them USB traces to debug the issue but i haven't received an answer yet.https://community.st.com/s/question/0D53W00001ddlkLSAQ/bug-stm32cubeprogrammer-usb-connection-to-stm32-bootloader-dev...

SBone.3 · 2022-09-22

Hi, any news regarding this topic? we're currently having problems with our customers since when this issue arise we need them to get an USB 3.0 hub to perform DFU operation successfully.To support you in the analysis i captured the USB trace from a ...

SBone.3 · 2022-06-30

Hi and thank you for your prompt support, unfortunately it did not work, here is the result:I tested the SAME DEVICE on my PC and it gets recognized correctly: Like i said before, i'm pretty confident that the issue lies in the DFU_Drivers:the reason...

SBone.3 · 2022-06-29

Hello, here are the specs of one of our problematic PC, we have bunch of them in the company and they all fail to connect:Operating System: Windows 10 - 64bit All of the above USB ports do not workPlease let me know if you need some other specific d...

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STM32U575 timer triggered DMA for autonomous SPI transfers

X-CUBE-STL library for STM32U5

[BUG] STM32CubeProgrammer USB connection to STM32 BOOTLOADER device fails

Re: x-cube-eeprom - EE_Init() can I remove the step 8 ?

Re: Unable to connect (& hence flash the firmware) the STM32-Cube-Programmer with STM32-target-board in USB-DFU-mode if loaded firmware is read-protected.

Re: [BUG] STM32CubeProgrammer USB connection to STM32 BOOTLOADER device fails

Re: [BUG] STM32CubeProgrammer USB connection to STM32 BOOTLOADER device fails

Re: [BUG] STM32CubeProgrammer USB connection to STM32 BOOTLOADER device fails