About DDiaz.2

DDiaz.2 · 2020-07-21

Hello All, I'm attempting to get two ADC's to simultaneously sample on a STM32H743. I have tried both the NUCLEO board and the EVAL board and have not seen much success. I'm using STM32CubeIDE to configure everything and STM32CubeMonitor to monitor ...

DDiaz.2 · 2020-07-22

So after some research, I realized that I completely answered your question wrong. I have gone ahead and checked the Common Data Register (or what I believe to be it based off of document RM0433). Only the values of adc1 are present in this register...

DDiaz.2 · 2020-07-22

I'm using the following command to write the values to the adc_buf with DMA. I'm then monitoring that buffer but only values from adc1 seem to be showing up. HAL_ADCEx_MultiModeStart_DMA(&hadc1,(uint32_t *)adc_buf,ADC_BUF_LEN);

User statistics

User Activity

I can only access the data from one ADC when in Dual Regular Simultaneous Mode using DMA.

Re: I can only access the data from one ADC when in Dual Regular Simultaneous Mode using DMA.

Re: I can only access the data from one ADC when in Dual Regular Simultaneous Mode using DMA.