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Resolved! Weird (for me) problem(s) with ADC and DMA on STM32F3348

First, I have done this before successfully on the STM32F446re with all 3 ADCs and DMAs but I need some guidance or ideas... STM32F3348 Disco OR my target PCB with same processor. ADC1 (and maybe ADC2) using DMA to convert 7 channels on ADC1 and 4...

how to use ADC in discontinuous mode without HAL?

I am trying to use the ADC without using HAL (except for in the setup) on a STM32F031K6, using cubeIDE. Im using the ADC in discontinuous mode - as far as I can tell, the sequence of events should be  - ADC is setup, then enabled with ADEN - ADC star...

deep_rune by Associate III
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Resolved! Correct sequence to reconfiguring CAN FD settings

Hi,I've been trying to get my CAN FD configuration going, but I'm running into issue when I need to reconfigure the timing parameters for different bandwidth.My original code, generated partly by CubeMX looks like this: hfdcan1.Instance = FDCAN1; ...

TOlli by Senior
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How to log the data using STM32 debugger

Hi,I have customized STM32FO board in which sensors are attached and i need to read the data through SPI communication and i need to log the data in termite application. we have swd pins to program the controller.I have flashed the program successf...

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Chandana by Associate III
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Hi, I have written program for the spi initialization. I have got error like this can you please let me know how to clear this error .

I have got error like this can you please let me know how to resolve this error.make: *** No rule to make target '../Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_spi.c', needed by 'Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_spi.o'. Stop.

Chandana by Associate III
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How to establish an SPI connection in Nucleo-F030R8 Board

I am trying to establish an SPI connection using the Nucleo-F030R8 board but there's no signal coming out. How do you start the connection?I did the configurations using STM32CUBE MX software and code it using TrueStudio. Is there any line of code ap...

F7 is slower than my F4, F7 running on double the frequency

Hi,I posted a question on StackExchange about this topic:https://electronics.stackexchange.com/questions/508828/which-microcontroller-for-a-program-with-many-floating-point-operationsMy STM32F4 (running on 100Mhz) is somehow faster than my STM32F7 (r...

HL?�t by Associate II
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