STM32 MCUs Products

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

STM32 ADC acquisition after some amplification block

Hi, I have a random amplitude signal with 10 us period, coming from DAC channel 1 of the STM32 connected to some block with amplifier and switches. The block is finally connected to an input channel of the ADC within the STM32. The block ...

VKuma.11 by Associate
  • 405 Views
  • 1 replies
  • 0 kudos

Resolved! STM32G070RB HSI16 Clock and clock calibration issues. Is there a clock calibration example without the need to use HSE or LSE clocks?

I am trying to acquire the amount of ticks a timer counts using a 50Hz signal (acquired from the mains using hardware). For this I use a EXTI8 interrupt where the 50Hz signal is sampled. I can see on the scope that this interrupts works perfectly (by...

CP.Tang by Associate II
  • 1377 Views
  • 5 replies
  • 0 kudos

Software SS management issue of H753's SPI

On Fig 613 of RM0433, the SS connects to Vcc. According to 50.4.7, it is said the SS pin is free for GPIO when in software SS management mode.Does fig 613 mean SPIx_NSS pin can not be used GPIO when corrsponding SPI in software SS management mode?

JZou.2 by Associate II
  • 322 Views
  • 0 replies
  • 0 kudos

Does STM32F7 and H7 support eMMC of 8GB?

Hello, I would like to use an eMMC of 8GB with one of these three MCUs: STM32F411VET6, STM32F765VIT6 and STM32H7A3VIT6. Do these MCU support eMMC of 8GB and does ST provides working drivers for this(as this project must go fast)?  Many thanks, jprobs...

JProb.1 by Associate
  • 702 Views
  • 1 replies
  • 0 kudos