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About OTG connector

We are building a board using STM32H750VB and I need to connect a USB connector. I thought of using OTG_HS. In this type many signals related to ULPI and OTG_HS_SOF are available, which I don't need. So I need to know whether these signal are mandato...

PY.1 by • Associate II
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HAL_FLASH_Program() returns Write protection error

Hi all,I'm using STM32f405 and i want to program FLASH using STM32CubeIDE.My testing code is the following: uint32_t base = 0x080E0000; //FLASH SECTOR 11 uint64_t data= 0x55; FLASH_EraseInitTypeDef EraseInitStruct; uint32_t Error;   EraseInitStr...

RPalm.1 by • Associate
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Resolved! Where can I find doc on STM32f103 ADC channel numbers ?

Hi,I am writing code for the STM32f103 involving ADC conversion.I understand you have to select a list of "channels" you want to be converted and put them either in a regular or injected list. These lists are contained in the ADC_SQRx (or ADC_JSQR fo...

Resolved! STM32F405 IWDG doesn't reset

I am having a problem where the IWDG seems to not reset the processor. I have setup a very simple project that enables the IWDG and then doesn't pet it - it should reset, but it doesn't. Running under the debugger or running standalone, it doesn't re...

GPIO toggle example not toggling in BLUENRG 232 MCU. THe program is running and the DAT resistors changing values.

/******************** (C) COPYRIGHT 2015 STMicroelectronics ********************* File Name     : GPIO/IOToggle/main.c * Author       : RF Application Team* Version      : V1.1.0* Date        : September-2015* Description    : Code demostrating the G...

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