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We think you’ve got one to (or maybe more) a little sluggish otherwise around rated supplies
I am currently dealing with Max10M16DAF256 and i have trouble with the fresh ADC. sof document it functions good. pof document the newest ADC doesn’t work any longer, i.elizabeth ADC information is usually zero, because others parts functions precisely.
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I have including seen whenever coding which have .pof file and still allow the suppy current towards the, the brand new ADC work. However, immediately following reset the production current (switch off and on again), it doesn’t work anymore.
In case your latter then you need to verify evaluate the way you discharge the latest ADC Ip off reset. Wait inside the reset ‘a nothing longer’ after the power up. Sorry this might sound a tiny unclear. That it seems to be a normal matter towards message board one doesn’t appear to have gotten a clear, reputable solution.
If this is the panel you will need to evaluate the above and make certain the new rails rise monotonically. There aren’t any sequencing conditions if the try not to rise correctly – not try the website meeting the fresh new Tramp day – the machine have a tendency to misbehave. Refer to ‘Figure 3. Monitored Stamina Supplies Ramp Up’ on ‘ energy government member publication (
I also receive an equivalent issue with Max10 ADC an additional bond, however, as if you told you there’s absolutely no solution for this.
This new board are our notice construction panel. The issue is a large number of our boards will work okay having ” .pof “-file, and several of these get this ADC disease. To your boards that have ADC problem, i examined on tools of these chatrooms regrettably we didn’t find any difficulty into the resources. Such as for instance listed above, new forums work which have ” .sof ” plus ” .pof “-document if the supply voltage is always to the. After the also have voltage is actually reset, brand new ADC really does no longer functions due to the fact other people is still functioning precisely.
This will make me personally believe more this issue can be power associated. You will be demonstrably with the side of regardless of the issue is offered you have operating boards.
Could you get a low performing panel, disconnect the advantage provides and you can power they from counter offers? My personal issue is you to an under rated train actually as much as giving the inrush necessary and you may dips causing the POR circuitry an effective problem, and therefore (perhaps) isn’t really reported.
You might be right. I did so some research from the power supplies for Max10, and it also appears to be our very own analogue have requires a bit enough time until they is at full current top (our company is playing with Max10 dual also provide equipment, and this means one or two electronic provides and step 1 analog also have).
As with Max10 Stamina administration user publication, it seems like only the past electric battery to have Max10 amount (attached picture), therefore we made an effort to swtich into analogue also have earliest and you will wait a little for they to reach maximum level, after which switch on others one or two electronic offers, and this get only couples hundred µs to-arrive max level. It will help the fresh perhaps not-performing ADC being operating sporatically (not necessarily operating).
But when we bring an operating panel (ADC usually performs) and you can perform the opposite succession (we.e assist two digital supplies to the very first, then your analog have), this new ADC has been doing work (i expected that it shouldn’t really works any more).
Therefore for some reason new ADC state refers to the advantage have succession together with ramp time of stamina offers, however, an obvious explanation for this state could have been perhaps not found yet.