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Park · 2024-01-05

Now I'm using the "STM32G491CCU6" MCU.It uses 5 and 4 channels of ADC1 and ADC2, respectively, while also using DMA.However, I configured it to use Rank and make DMA interrupt, and when writing code through STM32CubeIDE, I set "HAL_ADC_Start_DMA" and...

Park · 2023-09-25

I connected STM32F401CCU6 board and ST-LINK/V2 with a SW called STM32 ST-LINK Utility. I'm sure it worked yesterday, but I don't know why it doesn't work now. The screen keeps saying "ST-LINK USB Connection Error" and plug in the USB and refresh, it ...

Park · 2023-09-22

I'm going to use CubeMX, is there a way to measure the voltage input through STM32F401CCU6 and ST-LINK? I'd like to know an example code or method if there is

Park · 2023-09-20

Among STM32 boards, I would like to recommend a board that includes an interrupt 2 or more pins, I/O (Analog) 20 or more pins, MCLR (reset), PWM signal (more than 2 pins), AVdd, AVss, Vss, RX, TX, ICDCLK, and ICDDATA pins. This is the first board I'm...

Park · 2023-09-26

I think they say they can't find STM32 because the target voltage is 1.24V, should we replace the MCU?

Park · 2023-09-26

I will attach the image of my cell phone using two different computers. Please understand.I don't know if you can see it well in the picture, but I'm connecting with ST-LINK/V2 using STM32F401CCU6 board by referring to other YouTuber videos and using...

Park · 2023-09-26

It's a imitation. I replaced it with a genuine one, but STM32 won't read.. What should I do?

Park · 2023-09-21

I think analog can be understood as the number of I/O inputs, do you understand? If you don't understand it because of a miscommunication, you can look at the number of inputs and outputs that can be communicated on the board. ICDCLK seems to have mi...

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Accurate understanding of "STM32G491CCU6" ADC DMA1, ADC DMA2

ST-LINK/V2 USB Connection Error

Can I read the voltage through stm32f401ccu6 and ST-LINK?

STM32 Product Recommendation

Re: ST-LINK/V2 USB Connection Error

Re: ST-LINK/V2 USB Connection Error

Re: ST-LINK/V2 USB Connection Error

Re: STM32 Product Recommendation