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Resolved! STM32 H5 Nucleo USB Custom HID

I'm trying to experiment with a Custom HID USB demo.I'm following the instructions at:How to implement a USB device custom HID class on ... - STMicroelectronics CommunityPart way down it suggests:However when I got to Middleware I don't have USB_DEVI...

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BenG by Associate II
  • 507 Views
  • 6 replies
  • 1 kudos

ADC ADC_SingleConversion_TriggerSW_Init

Hi everyone,I'm working with the NUCLEO-U575ZI-Q board and using the ADC_SingleConversion_TriggerSW_Init example. However, I can't get the ADC to measure correctly. No matter what voltage I apply to pin 9 of CN7, the reading always stays around 80mV....

proyo by Associate II
  • 241 Views
  • 2 replies
  • 0 kudos

About STM32U585 Flash ECC error

According to the description of Section 7.3.2 "Error code correction (ECC)" in the RM0456 manual, reading the data at address 0x0BFA1F80 is supposed to generate an NMI interrupt.However, when I tried to read the data at this address, no NMI interrupt...

pangpang by Associate
  • 256 Views
  • 1 replies
  • 0 kudos

STM32F373CCT6 sdadc performances

I need to measure 0 to 80V DC voltage with STM32F373CCT6 and I have some questions to get the best performance of the SDADC.*Is this CPU and 16-bit SDADC good for this purpose?*Is it better to use the internal 1V8 Vref or an external 1V8 or 3V3 Vref?...

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bestyeng by Associate II
  • 259 Views
  • 1 replies
  • 0 kudos

USB damaged (perhaps) after changing biasing source

Hello everyone,I’m working on a PCB that includes an STM32F303. This is my first board using USB, although it’s not my first time working with USB code; I’ve previously developed various USB applications on demo boards.During development, I powered t...

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MMyar.1 by Associate II
  • 303 Views
  • 1 replies
  • 0 kudos

Resolved! Failed to erase memory on Nucleo-FR446RE

Hello, A small disclaimer before beginning, this is my very first project on STM32, and my experience (currently being a student) with embedded systems as a whole is quite limited, so if I omit any important information, please indicate it for me. I'...

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Edzzio by Associate II
  • 689 Views
  • 8 replies
  • 3 kudos

[STM32H743VITx] PWM Configuration

Dear Experts, I am expecting to configure the PB5 of the STM32H743VITx as a PWM signal in order to trigger some external devices : I would like to generate a less-than 30Hz/60Hz pulse with variable duty cycle. Could you help or share some examples in...

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KhangRtR by Associate II
  • 153 Views
  • 1 replies
  • 1 kudos

Resolved! STM32H743 external loader

I went through the ST External QSPI Loader how to and have verified my quadspi.c/h driver is good with the Winbond W25Q64 flash part we are using.  However after I create the .stldr and load it into the STM32 Programmer it will not read from the flas...

PFlor.2 by Senior II
  • 6062 Views
  • 21 replies
  • 2 kudos