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BazongaChief · 2024-04-13

Hi, I am encountering some issues while trying to configure the ADC DMA Buffer on the STM32MP135 board , when I execute the following:echo 1000 > /sys/bus/iio/devices/iio:device1/buffer/lengthecho 1 > /sys/bus/iio/devices/iio:device1/scan_elements/in...

BazongaChief · 2024-04-15

I have used the TIM trigger to operate the ADC in triggered buffer mode successfully.However, the issue arises when I set the trigger frequency to high values, such as 1MHz.cd /sys/bus/iio/devices/trigger0 echo 1000000 > sampling_frequencyI've notice...

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STM32MP135 ADC buffer enable fails

Re: STM32MP135 ADC buffer enable fails