About LHarr.1

LHarr.1 · 2020-05-26

My setup is I have timer 15 triggering ADC1 at a fixed frequency - say 1MHzI have 4x over sample ratio set and the single trigger for all over sampled conversions set so I only get 1 DMA transfer for per 4 samples.So with 4x over sample and 1MHz tri...

LHarr.1 · 2020-05-26

Yes it's the SM32H7 series.Great thanks for that. It's what I was concluding w.r.t. the 1 sample every 4 uS. What I am still not sure of is : does it re-sample the input (recharge the sample hold capacitor) on each conversion or once every 4 conver...

LHarr.1 · 2020-03-30

Not sure but I have been playing and it’s now working for me. I did two things (1) I slowed down the ST-Link speed and (2) I disconnect the board (USB cable) and shut down the IDE and then restarted again. I am not sure now why it’s working. When ...

LHarr.1 · 2020-03-29

Hi all, I am getting the same error. Crated a new project, added a toggle GPIOB, delay to blink the green LED and tried to run it. It fails with this error. I note that ST-LINK was updated at the begining of my session. I am new to this NUCLEO bo...

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I am trying to understand how the over sample hardware works on the ADC.

Re: I am trying to understand how the over sample hardware works on the ADC.

Re: Failed to execute MI command

Re: Failed to execute MI command