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STM32H747 ADC resistance R_ADC missing from datasheet

Hi,I'm working on a project where I need ADC readouts with very little jitter and therefor use synchronous mode. As I have several side conditions on the clock domains, I can't choose the ADC clock freely. Hence, I'm trying to evaluate if for a given...

Resolved! input capture problem in coding

Hi friends, i am capturing frequency using timer pins(Input capture mode).MCU = stm32f103c8t6Software = Keil uvision 5Debugger = st-link v2I capture frq using timer 1 ( TIM1_CC_IRQn ) channel 1 which is A8, which works awesome.I tried s...

svraj by Associate II
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STM32F103R8T6 Current consumption

while designing Hi I am going compare the microcontroller can you help me in getting the current consumption for the about part no what the important current we need to consider

MRajn by Associate
  • 710 Views
  • 4 replies
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How To Protect STM32 GPIO From Current Injection When VDD=0v

I am working on a device, based on SAMD21 (DEV1), that interfaces with a different device which is based on the STM32F405RGT6 MCU (DEV2). These two devices share a power source and communicate using UART. Though these devices share a power source, th...

MSauv by Associate II
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I am using STM Studio and my variables don't have addresses.

Hello ST Commun,I have completed a design using STM32CubeF3 and SW4STM32 with Eval board STM32F303RE. The design is done, I was able to build now I'm in DEBUG. To value my variables I am using STM Studio. I load my elf file and proceed to select the ...

TFlac by Associate III
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  • 4 replies
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Resolved! multi-Slave SPI using STM32F4's?

I am trying to implement a star SPI interface, using STM32F4 as a single master, and interfaces with multiple STM32F4 MCU using SW managed NSS. I have made sure that SSI is cleared when NSS is activated and set when NSS is deactivated so that the SCK...