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- Max10: ADC not working which have .pof file
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We believe you may have that (or maybe more) a bit slow otherwise below rated offers
I’m currently working with Max10M16DAF256 and i struggle with this new ADC. sof file it functions okay. pof document the fresh new ADC does not work anymore, i.elizabeth ADC info is always no, as anyone else section works precisely.
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You will find as well as seen that whenever programming that have .pof file but still allow suppy current towards, the fresh ADC works. However, immediately following reset the production current (turn off as well as on once again), it does not performs any more.
In the event the latter you will need to verify check the manner in which you release the latest ADC Ip away from reset. Hold on a minute inside the reset ‘a nothing longer’ following the increase. Disappointed this could voice a tiny obscure. This is apparently a regular question with the community forum that does not seem to have acquired a clear, legitimate service.
If this sounds like their panel you will need to test the aforementioned and ensure new rails rise monotonically. There are no sequencing criteria but if the try not to increase rightly – perhaps not fulfilling the brand new Tramp big date – the machine usually misbehave. Relate to ‘Figure step 3. Tracked Stamina Provides Ramp Up’ about ‘ fuel administration representative publication (
I also found an identical problem with Max10 ADC in another thread, but as if you said there is absolutely no solution for it.
The new board try all of our mind structure panel. The problem is a large number of all of our chatrooms will work great which have ” .pof “-file, and some of them understand this ADC problem. Toward chat rooms with ADC disease, i investigated on knowledge of them chat rooms but unfortunately i missed any difficulty toward hardware. Such as for example in the above list, the chatrooms work which have ” .sof ” plus ” Unkarilainen morsian.pof “-document if also provide current is always toward. Following the supply voltage try reset, the ADC does no more functions since the other people continues to be operating precisely.
This is going to make me personally faith a great deal more this issue tends to be power associated. You might be certainly into the side of no matter what issue is given you have doing work chatrooms.
Might you grab a non performing board, unplug the power supplies and you will strength it off counter provides? My concern is one a below rated rail isn’t doing giving the inrush needed and dips resulting in the POR circuitry a beneficial problem, hence (perhaps) actually documented.
You might be right. Used to do specific research from the fuel provides for Max10, and it also looks like all of our analogue also have requires some a lot of time up to it has reached complete current level (our company is using Max10 dual have device, hence requires several electronic supplies and you will step 1 analogue also provide).
As in Max10 Power administration affiliate book, it looks like just the history electric battery for Max10 count (attached visualize), so we attempted to swtich with the analog likewise have very first and you can wait a little for they to reach maximum level, following turn on others two electronic offers, hence capture merely partners hundred s to arrive max top. This will help the fresh new perhaps not-doing work ADC to be functioning sporatically (not always doing work).
Nevertheless when we capture a functional board (ADC constantly functions) and you will do the contrary series (we.elizabeth let a couple of electronic provides for the first, then analog likewise have), the brand new ADC is still working (we questioned which shouldn’t functions any further).
Thus in some way the newest ADC state describes the power also provide succession plus the ramp time of energy provides, however, a definite explanation for it state has been not located but really.