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Hello,i use STM32CubeIDE with FW 1.60 with and want to use the I2C driver with DMA to read and write some data do a device.I configured it properly in CubeMX and the code has been generated and all interrupts etc. are implemented.When i test it with ...
Hello,I would like to optimise my conversions to have a minimum phase shift between them. I have taken the application note AN2834 but I miss Radc. There is Cadc and Rain max but this data is not in the STM32L431 datasheet.Thank you in advance.
Posted on February 13, 2017 at 21:45So I'm DFU'ing. Successfully bootloading the device with the USB connections on PA11 and PA12 DFU is built into the STM32L476. Plodding along and loading my micro a few times with a few different compilations all ...
As I used HAL_UART_Receive_IT() function to receive data in interrupt mode and with that enabling the UART Interrupt using this "__HAL_UART_ENABLE_IT(&huart1,UART_IT_RXNE)" .Still not waking up the MCU.Please let me know if i am missing something and...
Hi,I am using a text area to display a precision timer output (double) and need 8 decimal places of precision. Thye best I can get is six:I have a wildcard buffer of twenty and the following code:/* Backend code */ typedef struct { volatile uin...
Hi everyone,I am too new at STM, so I couldn't understand how to measure DC current. Can anyone help me to do my setting and code, please. I found out code for AC current and I decided to change some parts of this code, but I couldn't understand how ...
I am working on an old code written by someone. The application requires reading 13 ADC channels roughly at 8k samples per second. The read values are written in two buffers in double buffer mode (4096 each).The ADC is implemented in scan mode with t...
I'm working with the STM32F446 microcontroller and sometimes I want to assign a peripheral register values from different variables in as few clock cycles as possible. I read in PM0214 https://www.st.com/resource/en/programming_manual/dm00046982-stm3...
Hi,I'm using an STM32F429 Discovery board and having an issue with the FW_F4_V1.25.2 firmware. I have SPI3 configured as a full-duplex slave (currently used only to send) which sends data out to a Beaglebone as a Master. The Beagle supplies a 16MHz c...
