STM32 MCUs Embedded software

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STM32F4 HAL V1.26.2 USB 2.0 host mode MSC over ULPI phy not stable, some functions must be back-ported to 1.25.2

We have found out two stability issues inside the current version of STM32F4 HAL driver.Chip used:STM32F429ZI, External ULPI: USB3300, Vbus control using STMPS2151STR, ESD protection, EMI protection.(see scheme appended)Compiler: GCC / GNU Arm Embedd...

Potential race conditions in H7 Ethernet example(s)

I am sorry if the question was already asked, but I cannot find something similar.I have created LwIP_UDP_Echo_Server example for STM32H735G-DK, and after some efforts it works. So far so good. Now I am porting the code to my actual project. I am stu...

bigfoot by Associate II
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Access FDCAN Bootloader from Application

I am working on a STM32H725IGT microcontroller. I need to update the application code running on it over FDCAN, I have read through the AN5405 document, and set my application's FDCAN1 settings to be similar to those mentioned in AN5405. I need to sw...

VRana.1 by Associate
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Resolved! Are there a guideline or UM for programming with the USB PD library? I want to use the x-NUCLEO-USBPDM1 + STM32G071EVM board. I want a extended sink function.

I have already ran the demonstration firmware from ST website and debugged with cube USB PD Monitor tool. realized an extended power output, higher voltage(>5V) & current(>3A).But how to change the code and implement in my software, which function an...

Lmatt.11 by Associate III
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Azure RTOS with NUCLEO-H745ZI-Q Board.

I am testing Azure RTOS with NUCLEO-H745ZI-Q Board.I made a simple project through CubeMX and then downloaded it.By the way, it doesn't go beyond MX_ThreadX_Init().It looks like an infinite wait on __tx_ts_wait .Are there any additional settings miss...

Btaek.1 by Associate
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