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STM32F407 ADC Problem with sample rate above 8 kHz

I am using the STM32F407G-DISC1 board in hopes of using ADC to send audio via UDP to a remote client. Before I actually test the UDP process, I am using ADC to encode the audio and pass it to the onboard DAC. So far I have not been very successful. T...

Resolved! How can I awake TIM15,16,17 ?

Hello,​I'm using STM32F302R8T6. I generated the code by CubeMX and using IAR compiler.At first, TIM1,2 is working well. But TIM15,16,17 is not working.So, I tried to access direct the register as next code.​while (1){ TIM1->CR1 = 0xffff; TIM2->CR1 = ...

Jace by Associate II
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PWR_DIRECT_SMPS_SUPPLY is undefined in Keil and 100pin CPU.

I have two protoboards for 100pin F746/H750 CPU. Both have problems with reset voltage. I use an external pull up resistor for reset on both and they work, but the voltage on reset pin is still low.The post "FAQ: Unable to connect to STM32H7 devices"...

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LMI2 by Lead
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I want to do file operation on internal flash memory. is there any way to do this? I tried using f_open, f_write, but its getting fail. is there any setting that we need to do?

my requirement is to do file operation. I tried it using following way.f_mkfsf_mountf_openf_write.but it cant help me. f_mkfs failed to create file system. I attached file filesystem.c for reference. please let me know any way to do this.

STura.1 by Associate II
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STM32f429zi usart interrupts

Hi guys hope you are doing well, I am having some issues generating a USART Interrupt to receive data in my project using the Standard Peripheral Library not HAL...I wanted to ask if there is someone who might have a simple code based on usart interr...

RMang.1 by Associate
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Peripherals not working below 3v

i try to get spi work in custom board in stm32h743VIH mcu. I'm using mco1 output clock to supply master clock to external adc converter and spi2 to read data. I want to use system with 1.8v supply voltage. I'm using stm32Cube ide to generate code. Fl...

teijo by Associate II
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