STM32 MCUs Products

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Resolved! Web page inconsistency STM32F7x5 caching

https://www.st.com/en/microcontrollers-microprocessors/stm32f7x5.htmlTop of page talks about I/D cache being 4K+4Kon sub pages becomes 16K + 16K for 32K total https://www.st.com/en/microcontrollers-microprocessors/stm32f765vi.html 

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Resolved! Nucleo-F042k Doesn't Seem to Function

I just received (about 4 hours ago) 2 Nucleo-F042K6 boards. I tried to a LED blinker program but both units hang in the Clock Configuration routine. Strange that both units exhibit the same behavior. I'm wondering if I missed something. I used C...

DIngr.1 by Associate II
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DMA burst mode dont work correctly

I want to generate an arbitrary wave form on channel1 and channel2 of timer1. I use dma burst mode and other:MCU: STM32f401CCU6Frequency: 84 MhzTIM1 PSC: 84-1TIM1 Counter Mode: Center aligned mode 1TIM1 RCR: 1TIM1 ARR: 1000TIM1 frequency is 500 and t...

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eqbal by Associate II
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HAL_ERROR when i try to erase the flash memory

Hello, i'm using STM32G071RB and i need to write on the Flash Memory.i check if i have wrote on it before. If i did, i try erase the page to re-write. At this point, i just get a HAL_ERROR of the function HAL_FLASHEx_Erase(&EraseInitStruct, &PageErro...

FVarg.1 by Associate
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nBOOT1 pin on STM32L073RZT6

Dear ST Community,I am now designing a PCB with the STM32L073RZT6. Could you please advise where the BOOT1 pin is located?Inside the datasheet, the only thing that I found is the statement:Boot modes At startup, BOOT0 pin and nBOOT1 option bit are us...

VMeto.1 by Associate II
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