STM32 MCUs Embedded software

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STM32F767 Nucleo: ethernet not working

Posted on July 25, 2016 at 12:18Has anyone got ethernet working on the STM32F767 or similar board? I didn't see any examples for this board, so I used the CubeMX tool to generate the initialization code with ethernet on. Then I adapted the LWIP exam...

STM32F3 ADC problem with HAL library

Posted on January 29, 2017 at 15:52Hi, I'm new to STM32 microcontrollers, now I have STM32F3Discovery board and I want to implement a signal follower.The microcontroller read the signal from ADC1 pin A0 and generate it on DAC1 channel2.when I have c...

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STM32L Flash HalfPageProgram problem

Posted on April 18, 2015 at 23:00Hi,I am not able to program the flash of a STM32L151RC using ''half page'' programming.Normal programming (word by word) works fine.I have tried it using the 2 latest GCC compilers (4.8.4), and I have tried with the ...

stm32f767 and UART DMA IT (interrupts)

Posted on January 24, 2017 at 11:07Hi,How to use UART in DMA mode with interrupts IT.I use the next code to transmit, and it works perfect. HAL_DMA_Start_IT(&hdma_usart3_tx, (uint32_t)msg, (uint32_t)&huart3.Instance->TDR, strlen(msg)); huart3.Instan...

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USB to Ethernet bridge

Posted on January 24, 2017 at 12:53Hello,I want to make a bridge from USB to Ethernet, to give connectivity to a tablet.I am using an STM32F107RC, a DP83848CVV phyter and the CubeMX to generate the code with this configuration:I do not know how to l...

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