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Resolved! Hi! I am having isues regarding hal function for setting the pwm duty cycle. I am using stm32f401cd. __HAL_TIM_SET_COMPARE is not setting the value.

aI don't have a scope but i can measure from multimeter, if it is there. I am guessing there is a bug or I am doing something wrong. I think software focuses on Pulse value and does not recognize __HAL_TIM_SET_COMPARE command. I uploaded the code. An...

BELMA.1 by Associate II
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  • 2 replies
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STM32H7 ADC clock and conversion rate

Hello,I'm using a STM32H427ZI rev Y. 20Mhz crystal and ADC to convert 4 channels in scan mode, using a timer to start the conversions (500kS/s) and the DMA to get the data.PLL2 is configured to 80MHz (the max undivided ADC clock is 100MHz). I would l...

tarzan by Associate II
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  • 2 replies
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STM32L0 LPUART not wakeup on stop mode

Hello everyone,I'm working on a project with an STM32L072CBT6.In my project, i use a LPUART1 and USART1 to send and receive data. Connected to this i use a DMA to get data.My projet works fine so i try to implement stop mode to reduce consumption.In ...

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MLam by Associate III
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  • 1 replies
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Resolved! Cannot get SPI woriking on STM32L0

Greetings good people of ST communityI have a problem which I didn't manage to solve by myself, so I am hoping to get some help if possibleI have an LPS22HB sensor (https://eu.mouser.com/datasheet/2/389/lps22hb-1849683.pdf), and I want to connect it ...

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JZida.1 by Associate II
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  • 3 replies
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Typos in the STM32L0x3 RM0367 Reference manual RM0367 Rev 8?

p.177: Figure 17. Clock tree includes "LSU", "LSD", "LSD", and "LSD" signals between the @V33 block and @V18 block. "LSU" is not included in the figure's abbreviations Legend. It also looks like the first "LSD" should rather be "LSE", the second "LSD...

Todd1 by Associate
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Resolved! STM32G0B1KBT6 flash module organization

Hi good day, could you guys please tell me where i can get the STM32G0B1KBT6 flash module organization Table? i've looked for it on datasheet but found nothing

fasyr.1 by Associate II
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  • 4 replies
  • 2 kudos