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DFUMODE nucleo L152Re not blink led ld2HELP !!!!!!!!!!!!

I followed the steps of the example: I flashed the microcontroller L152RE of Nucleo with cable USB CN2 and then I connected the usb cable, I chose the .dfu application in binary folder, I did the upgrade and then I pressed reset, I don't see the LD...

bfran.1 by • Associate II
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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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  • 1 replies
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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...

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