I need to set up a timer to start ADC conversions and the A/D outputs are written to memory using DMA on a STM32F7Discovery board. (ARM Cortex M7 board)
Specifically, I need ADC3 to scan all 6 A/D inputs on the board at a rate of 15kHz, ( timer output 15kHz, triggers a discontinuous scan to scan all 6 ADC pins quickly, and repeats on next timer output )and to write the result to a memory buffer ( 2 parts ) with 1k bytes in each buffer.
Would prefer written with HAL, but direct register programming also acceptable.
I would like an ADC interrupt too at the end of every conversion, which toggles the D0 pin on the board, so that I can check with an oscilloscope when conversions are taking place at the correct rate.
The DMA should provide interrupts for each half buffer full.
15 фрилансеров(-а) в среднем готовы выполнить эту работу за £160
I have just done such project and I am familiar for stm32. I have a development board, so that I can finish ASAP. I am all ready for hardware and software.
Hello, I am an experienced electronic engineer. I am working on Stm32 MCU's. I would like to perform your project. I look forward to discuss with you. Best regards..