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May I know what is the 100000, 2 and 10 in the calculation of start-up time for ADC voltage regulator that I got with Auto-generated LL_driver code.

I'm trying to configure ADC for stm32 NUCLEO-U575-ZI-Q and while generating the code using LL drivers noticed the start-up time for ADC voltage regulator and need to know what actually is 100000, 2 and 10 . Same screenshot is attached with it. Thanks...

Umahe.1 by Associate II
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How can i drive&control 36 RGB LED?

I have a project. I have 13 button and these buttons control to leds. For example when i click first button, first led will be on (also when i click again, it will be off). So microcontroller need to knows everything about it. But how can i control t...

KAnahar by Associate III
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Resolved! X-CUBE-LPUART does not contain any project for STM32U5.

As per application note, it says X-CUBE-LPUART supports STM32U5. I am trying to find example for LPUART Reception in LPBAM but I am not able to find any example. Cube IDE has one example but LPBAM mode configured only for transmission. For the recept...

Resolved! How to read wall clock time on NUCLEO-L476RG

Hi,I'm trying to set the RTC date and time when uploading my code to a NUCLEO-L476RG board. I've already configured the RTC in CubeMX, and it works as it should. But I've only managed to set the time manually by setting the BCD values for Hours, Min...

NRasm.1 by Associate II
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Resolved! What voltage should be clamped on for analog input, vref or VDDA? At what condition positive injected current happen when the pin is used as analog input?

Hi, I'm using STM32H7A3, and I’m a bit confused about injected current for pins used as analog input. In our design, I used both 5V tolerant and 3V tolerant pins as analog input. And VDD=3.3V, VDDA is connected to VDD with a bead. And Vref is 3V. And...

Jasmine by Associate II
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  • 4 replies
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Is it possible to erase Full chip?

Hello, I have a question:Is it possible to erase full chip (for example... erase full chip after counter value get value 100)?I'm using stm32f303cb.Thank you for your time,Domen

DIvan.1 by Associate III
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ADC gives clumped values that result in a poor waveform.

hadc4.Instance = ADC4; hadc4.Init.ClockPrescaler = ADC_CLOCK_ASYNC_DIV4; hadc4.Init.Resolution = ADC_RESOLUTION_12B; hadc4.Init.DataAlign = ADC_DATAALIGN_RIGHT; hadc4.Init.GainCompensation = 0; hadc4.Init.ScanConvMode = ADC_SCAN_DISABLE; ...

0693W00000QNuygQAD.png
ZZimm.1 by Associate II
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