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- Max10: ADC no longer working which have .pof file
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I am already handling Max10M16DAF256 and i also struggle with the fresh new ADC. While using .sof document it works great. While using the .pof document the latest ADC can not work any longer, we.age ADC data is usually no, while the someone else portion work accurately.
Therefore in some way the ADC condition makes reference to the advantage also have series as well as the ramp time of electricity offers, however, a clear explanation for it problem might have been not receive but really
I have and seen that after coding that have .pof document whilst still being allow suppy voltage to the, the new ADC really works. But shortly after reset the supply current (turn off and on once again), it does not work any further.
In case your latter then you will want to ensure take a look at how you discharge the brand new ADC Ip off reset. Hold on a minute inside the reset ‘a absolutely nothing longer’ following the increase. Disappointed this could voice a tiny vague. Which appears to be a normal topic on the discussion board that does not seem to have received a clear, reliable solution.
Should this be your own board you will need to check on the above mentioned and ensure the fresh new rails increase monotonically. There aren’t any sequencing conditions however don’t go up correctly – perhaps not appointment the brand new Tramp time – the system tend to misbehave. Relate to ‘Figure step 3. Monitored Strength Supplies Ramp Up’ in the ‘ power government associate publication (
I also receive an identical challenge with Max10 ADC an additional thread, however, as you said there’s absolutely no provider for this.
The board are the care about construction panel. The issue is a large number of our boards are working okay having » .pof «-document, and some of these get this ADC condition. To your boards having ADC disease, i examined regarding the equipment of them boards but unfortunately we didn’t find any difficulty into the resources. Like mentioned above, the latest boards work having » .sof » and even » .pof «-document in the event that have current is always toward.
This makes me faith alot more this matter could be stamina relevant. I think you may have you to (or more) some sluggish otherwise under rated supplies. You are certainly to your side of no matter what concern is given you may have operating chat rooms.
Would you capture a low operating board, disconnect the benefit supplies and you can electricity it off workbench offers? My issue is you to definitely a not as much as rated railway actually around providing the inrush needed and dips causing the POR circuitry a good state, and this (perhaps) isn’t reported.
You happen to be correct. I did so particular investigation regarding the stamina supplies getting Max10, and it seems like our analogue also provide requires a little enough time up to they reaches complete voltage level (we’re having fun with Max10 twin have tool, and that means several digital supplies and you can 1 analog likewise have).
Such as Max10 Power management representative guide, it seems like just the past electric battery for Max10 amount (connected photo), therefore we made an effort to swtich into analogue supply first and you will loose time waiting for they to arrive maximum peak, following turn on another a couple of digital supplies, and therefore bring only partners hundred s to arrive maximum level. This helps the fresh new not-working ADC becoming functioning sporatically (not always doing work).
But when i need a working board (ADC usually really works) and perform the opposite series (i.e help a couple electronic offers to your very first, then the analog also have), the latest ADC is still working (i expected this ought not to really works more).
