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Forum Posts

I2C_frequency configuration

Hi,I would like to configure the I2C frequency based on the input clock frequency. Is there a specific formula to calculate the I2C timing values? Also, I would like to know whether this formula is applicable to all STM32 microcontrollers, or if it v...

SDhar.1 by Associate II
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Issues with interrupt priority handling

Hello,i have configured a timer interrupt an it seems like that interrupt preempt another adc interrupt. I configured the timer interrupt like that: NVIC_SetPriority(TIM1_BRK_IRQn, 2U); NVIC_SetPriority(TIM1_UP_IRQn, 2U); and the adc interrupt like t...

Resolved! STM32L011 bootloader cannot read SRAM

I have an STM32L011 on a board I am developing.I can enter the bootloader no problem, as per AN2606/AN3155.  I am using USART2, 57600 baud.I can program FLASH/erase FLASH/read FLASH - all works as expected.I note that the bootloader reserves 2048byte...

Resolved! Project not picking up RAM section from linker file

I am working with a dual core STM32H755 and attempting to create a shared memory location for the two cores to access. I am attempting to do this by modifying the linker script.  I have added the following lines to the M7 core linker script, in the S...

TomC1_0-1746627364480.png
TomC1 by Associate III
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  • 5 replies
  • 1 kudos