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I am already dealing with Max10M16DAF256 and i have a problem with the ADC. While using .sof file it works great. While using the .pof document the latest ADC does not work any longer, i.e ADC data is constantly no, just like the others areas performs correctly.
Therefore in some way brand new ADC state relates to the power supply sequence and also the ramp time of energy supplies, however, a very clear factor for this state might have been perhaps not receive yet ,
I have along with seen that after coding that have .pof document whilst still being allow the suppy current for the, the fresh ADC performs. However, after reset the supply voltage (switch off as well as on once again), it doesn’t functions anymore.
In the event your latter you will need to ensure take a look at the method that you discharge the brand new ADC Internet protocol address away from reset. Hold on a minute inside reset 'a absolutely nothing longer’ after the increase. Disappointed this may sound a small unclear. This seems to be a consistent material toward discussion board you to doesn’t seem to have gotten a very clear, reputable provider.
If this sounds like your board you will need to check the aforementioned and make certain the new rail rise monotonically. There are no sequencing conditions however you should never go up rightly – maybe not meeting the latest Tramp day – the device have a tendency to misbehave. Reference 'Figure 3. Monitored Power Supplies Ramp Up’ regarding ’ power government member publication (
I also discovered a comparable problem with Max10 ADC an additional thread, beautiful macedonian girl but like you said there is absolutely no services for this.
The fresh new panel is our very own mind structure board. The issue is that many of our chatrooms are working okay which have ” .pof „-document, and several of those understand this ADC disease. With the forums with ADC problem, i examined throughout the gear of those boards but unfortunately i didn’t find any problem to the methods. Such as listed above, the boards are working with ” .sof ” plus ” .pof „-document in the event the have voltage is often into the.
This will make me personally faith way more this dilemma are energy relevant. I suspect you really have you to (or maybe more) somewhat sluggish or not as much as ranked offers. You might be demonstrably toward side of whatever the concern is offered you really have operating boards.
Could you capture a low doing work board, disconnect the benefit supplies and power it out-of table supplies? My concern is you to definitely a not as much as rated railway actually around giving the inrush needed and you can dips inducing the POR circuitry a problem, which (perhaps) isn’t really documented.
You will be proper. I did specific studies regarding the fuel provides getting Max10, also it looks like our very own analogue supply requires a little a lot of time until it are at full current height (the audience is using Max10 twin also provide device, and this requires a few electronic offers and you can step one analog have).
As in Max10 Power management associate book, it seems like precisely the history power supply to have Max10 number (connected image), therefore we made an effort to swtich on the analog also have basic and you may watch for they to reach max level, right after which start others a few electronic provides, which bring simply partners hundred or so s to reach max level. It will help the new not-working ADC to be functioning sporatically (not necessarily doing work).
However when we get an operating board (ADC constantly performs) and you will perform some contrary sequence (i.e help a couple digital supplies towards first, then your analogue supply), the brand new ADC remains performing (i asked so it should not performs any more).