Max10: ADC not working that have .pof file
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We suspect you really have you to (or even more) some sluggish or less than rated provides
I am currently coping with Max10M16DAF256 and i also have trouble with new ADC. sof document it works okay. pof document this new ADC doesn’t work any more, we.elizabeth ADC info is usually zero, given that others parts performs truthfully.
While using the
I have along with seen that whenever coding which have .pof document nonetheless let the suppy current into, the fresh ADC really works. However, immediately following reset the supply voltage (switch off as well as on once again), it does not performs any longer.
If the second you will need to confirm have a look at the way you release the newest ADC Ip out-of reset. Wait into the reset ‘a absolutely nothing longer’ after the pump up. Sorry this might voice a small obscure. It appears to be a regular situation for the forum one to will not appear to have received an obvious, credible services.
Should this be your own panel then you will want to check on the above mentioned and make certain the rail rise monotonically. There aren’t any sequencing requirements however never go up rightly – perhaps not appointment the fresh Tramp go out – the system usually misbehave. Consider ‘Figure 3. Monitored Fuel Provides Ramp Up’ throughout the ‘ strength management associate publication (
In addition discover a similar issue with Max10 ADC an additional thread, but as you told you there’s no provider because of it.
This new board try all of our thinking framework board. The issue is that many of all of our forums are working okay with ” .pof “-document, and many of those have this ADC state. For the chat rooms having ADC disease, i investigated from the gear of them chatrooms regrettably i missed any issue on equipment. Particularly in the list above, the forums work that have ” .sof ” plus ” .pof “-file if supply current is always towards the. After the also provide current are reset, the newest ADC really does don’t performs because other individuals continues to be working accurately.
This will make me personally believe a great deal more this matter could be stamina associated. You might be demonstrably to the edge of regardless of the concern is provided you have got working forums.
Could you take a low performing panel, disconnect the advantage provides and you will energy they out of table supplies? My concern is you to a below ranked rail is not to supplying the inrush expected and dips inducing the POR circuitry a beneficial situation, hence (perhaps) is not reported.
You may be correct. Used to do specific data regarding power supplies to have Max10, therefore looks like our very own analogue supply takes a little enough time until they is located at complete voltage level (we are using Max10 dual also have device, and that means a couple electronic supplies and step one analogue also have).
Like in Max10 Electricity administration affiliate guide, it appears as though just the past power having Max10 matter (connected image), therefore we made an effort to swtich to your analogue have earliest and you will await they to arrive maximum height, immediately after which switch on additional one or two electronic supplies, which get just pair hundred µs to arrive max height. It will help the fresh not-performing ADC to become operating sporatically (not at all times functioning).
But when i bring a functional board (ADC constantly work) and do the opposite series (i.e let a couple of digital offers toward first, then analog also have), the fresh ADC continues to be doing work (we expected that it shouldn’t works any more).
So for some reason the new ADC state identifies the advantage likewise have series while the ramp lifetime of power offers, however, an obvious need because of it disease has been perhaps not located but really.