STM32 MCUs Embedded software

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FreeRTOS + GPIO won't work after naming GPIO

Hi all, I made a PCB with STM32F103RE. And I build a code with STM32CubeMX, which contain FreeRTOS, a GPIO input & a GPIO output. I can write a program that flash a LED driven by the output GPIO. But once I rename the GPIOs via STM32CubeMX, the LED...

SSin by Associate III
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Resolved! STM32H7 CubeMX LL drivers

Hi,when porting some code that uses CubeMX LL drivers to a H7, I noticed that CubeMX doesn't allow selecting LL drivers for any peripherals, but insists on using HAL for everything.Is there a particular reason that LL drivers can't be used on the H7,...

patrislav by Associate II
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STM32 USB-PD Power Delivery Software Expansion

Hey, I am working on one of the example projects that is provided as part of USB-PD software expansion, by using SW4STM32 toolchain. I am using TCPM-TCPC architecture. During initialisation i am having errors for PE_Init. Does anyone have followed a ...

FaikN by Associate II
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STM32G0 CubeMX USB PD Configuration

I am working on getting the USB PD pins setup in CubeMX for a board I've just built. I am using the STM32G071CBT6.I was not planning on using the Dead Battery functionality, so I connected the CC lines to PA8 and PB15 to use UCPD1. And USART1 to PA9,...

Dual Boot into ITCM-flash

Hello,dual boot into ITCM-flash doesn't work like I do it. Dual Boot into AXIM-flash works. With OpenOCD I do the following for boot from AXIM-flash:Boot adddress is 0x8010000 (boot_addr = 0x2004)> stm32f2x options_write 0 0xCFC 0x2004 0x2004   > stm...

TLeut by Associate
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Why do I dont get interrupt when I try to enumerate a USB Hub operating on low speed ? Also the stm detects the connection sometimes and not other times . What could cause this to happen ?

Hello folksThis is my first time working on ST processor and USB and need some help I am using STM32F407VG Processor in the host only mode and standard peripheral libraryI am not using SOF and using HSE as an input to the PLL operating at 168 MHz I e...

sunny123 by Associate II
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