Max10: ADC not working having .pof document
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I am currently dealing with Max10M16DAF256 and i also have a problem with new ADC. While using .sof file it works okay. While using .pof file brand new ADC does not work any longer, we.e ADC info is always zero, because anybody else areas https://kissbridesdate.com/filter/catholic-single-women/ really works correctly.
Therefore in some way this new ADC condition makes reference to the benefit supply sequence in addition to ramp duration of energy supplies, but a clear factor because of it state has been perhaps not receive yet ,
I’ve together with seen that whenever programming having .pof file but still allow the suppy voltage with the, the fresh ADC functions. However, immediately following reset the production voltage (turn off and on once again), it generally does not works any further.
In case the second you will need to verify check how you release new ADC Ip away from reset. Hold on a minute from inside the reset ‘a absolutely nothing longer’ following the power up. Sorry this might sound a tiny vague. It appears to be a consistent matter on discussion board you to definitely doesn’t appear to have obtained a clear, reliable services.
If this sounds like their panel then you need to test the aforementioned and ensure the latest rails go up monotonically. There are not any sequencing standards however, if the never rise appropriately – maybe not meeting the Tramp time – the computer have a tendency to misbehave. Make reference to ‘Figure step three. Tracked Electricity Offers Ramp Up’ throughout the ‘ stamina administration representative book (
I additionally receive a comparable trouble with Max10 ADC an additional thread, but as you said there is absolutely no solution for this.
The fresh new board try our care about design panel. The problem is that many of the forums are working okay that have ” .pof “-document, and several ones understand this ADC problem. To your boards having ADC disease, we examined in the hardware of those forums regrettably we didn’t find any issue toward tools. Such as listed above, new chatrooms are working which have ” .sof ” and also ” .pof “-document when the also have current is often towards.
This makes me personally faith a great deal more this issue is generally stamina relevant. We think you may have one (or higher) quite slow or not as much as rated offers. You will be obviously into edge of long lasting issue is offered you really have working chatrooms.
Could you simply take a non operating board, disconnect the power provides and you can energy it out of workbench provides? My personal issue is you to definitely an under rated rail isn’t really to supplying the inrush expected and dips resulting in the POR circuitry good problem, and therefore (perhaps) isn’t reported.
You happen to be proper. I did so certain analysis from the energy provides to possess Max10, and it also looks like the analog also have requires quite enough time up to it is at full current height (we’re having fun with Max10 twin have unit, and that need two electronic offers and you may 1 analogue likewise have).
As in Max10 Fuel administration associate guide, it seems like just the last electric battery for Max10 number (attached image), so we tried to swtich to your analog also have basic and you may anticipate they to arrive max peak, then switch on one other a few digital provides, which bring merely couple hundred s to arrive maximum peak. This will help to the latest maybe not-doing work ADC in order to become operating sporatically (not at all times functioning).
But once i get a working panel (ADC constantly works) and perform the reverse sequence (i.age assist a couple digital supplies into basic, then analogue also have), this new ADC has been doing work (we questioned this cannot work more).
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