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Resolved! For STM32G4xx, please clarify role of BFB2 in option bytes

If BLB2=1, hardware maps the System memory to address 0. The bootloader might've remapped it when it detects "valid code" in either bank, but it apparently does not do it, as witnessed by footnote to SYSCFG_MEMRMP.MEM_MODE description:1.When BFB2 bit...

getStorageStructure API function unresolved

I was trying to use the getStorageStructure API function inside the example program which is supplied with STM32CubeProgrammer. The Visual studio solution I was trying to change, inserting the call to the getStorageStructure, is the STM32CubePrgAPI. ...

FValm.1 by • Associate III
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  • 1 replies
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Resolved! STM32H7 stock on 2023

Hello,I'm design a new product based on STM32 and I'd like to use a H7 family. The main problem is that there is no stock on the market. I'd like to know is there is any possibility that H7 or even F7 will return on stock with a normal price on the 2...

RStra by • Associate III
  • 1251 Views
  • 4 replies
  • 1 kudos

STM32F767 TIM1 OC with DMA problem, no output on pin.

Hey,I'm trying to get a STM32F767ZI (on the NUCLEO-767 board) running with TIM1, Channel 1 on Output Compare (CH1). I want to feed the CCR1 values by DMA with a circular buffer.If I dumb down my code to the bare minimum, I have the following:uint16_t...

Resolved! User external HSE on nucleo board bypass bit (HSEBYP) acts weird

Hi, I am trying to use an external frequency to drive my STM32F303RE, using a nucleo board (NUCLEO-F303RE). There is a lot of confusion going on right now. First of all, I was provided a nucleo board with an external oscillator that was already solde...

LT.1 by • Associate II
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  • 3 replies
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