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• Max10: ADC not working with .pof file

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We believe you have one (or higher) a little sluggish otherwise under rated provides

I am currently handling Max10M16DAF256 and i also struggle with the brand new ADC. sof file it really works fine. pof document the fresh ADC does not work any longer, i.age ADC data is always zero, as the anyone else portion performs truthfully.

While using the

You will find and additionally seen that when coding having .pof file and still let the suppy voltage toward, the new ADC really works. But after reset the production current (turn fully off as well as on once again), it doesn’t functions more.

In the event your latter you will need to verify look at the way you launch the newest ADC Ip out-of reset. Hold on a minute in the reset ‘a nothing longer’ following the increase. Sorry this could voice a tiny unclear. It appears to be a frequent point towards community forum you to does not seem to have received a clear, credible services.

Should this be your own board you will need to check on the above mentioned and make certain the brand new rails increase monotonically. There are no sequencing criteria however cannot increase rightly – perhaps not conference the fresh Tramp big date – the device tend to misbehave. Make reference to ‘Figure step three. Monitored Energy Supplies Ramp Up’ on the ‘ stamina government member guide (

I additionally discovered a comparable challenge with Max10 ADC an additional bond, however, as you said there is absolutely no service for this.

This new panel are all of our thinking structure panel. The problem is a large number of our boards will work fine with ” .pof “-file, and several ones have this ADC state. On the boards which have ADC useful content state, i investigated on the equipment of those forums but unfortunately i missed any problem with the apparatus. Such as for example in the above list, the brand new boards will work which have ” .sof ” and also ” .pof “-document when the supply voltage is obviously on the. Following supply voltage was reset, the fresh ADC do no longer work because people is still doing work accurately.

This makes me faith alot more this matter may be strength relevant. You’re demonstrably towards side of long lasting concern is considering you’ve got performing forums.

Do you really grab a low doing work board, unplug the advantage provides and you will strength it away from counter supplies? My concern is one a below rated train isn’t up to providing the inrush needed and you will dips causing the POR circuitry good condition, and therefore (perhaps) actually documented.

You are proper. I did specific studies in the power supplies for Max10, plus it looks like our analog likewise have requires quite long up to it is at full current height (we are using Max10 dual likewise have device, which demands a few digital provides and you will step 1 analogue have).

As in Max10 Strength management representative guide, it seems like just the past power getting Max10 matter (connected picture), therefore we attempted to swtich towards analogue have first and you will watch for they to arrive maximum height, after which switch on additional a couple electronic supplies, which simply take merely few hundred or so µs to-arrive maximum top. This will help to the latest maybe not-functioning ADC being performing sporatically (not at all times working).

But once i grab a functional panel (ADC always functions) and you will perform some opposite series (i.elizabeth let one or two digital offers on the very first, then your analogue likewise have), the fresh new ADC has been doing work (i requested this shouldn’t works any longer).

Thus for some reason the newest ADC disease relates to the advantage also provide succession and also the ramp duration of fuel offers, but a very clear reason for it disease has been maybe not receive but really.