Max10: ADC no longer working having .pof document
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I believe you really have one (or more) some slow otherwise around rated provides
I am currently coping with Max10M16DAF256 and i have a problem with brand new ADC. sof document it works okay. pof file the newest ADC can not work any more, i.e ADC information is always no, just like the anyone else elements really works correctly.
While using the
You will find plus viewed that after programming which have peruvian women dating.pof document nonetheless allow suppy current into the, the fresh ADC works. But shortly after reset the production current (switch off as well as on once again), it generally does not really works any further.
In case your second then you will want to verify take a look at the manner in which you launch new ADC Ip away from reset. Hold it within the reset ‘a little longer’ adopting the power up. Sorry this might sound a little unclear. That it seems to be a routine matter to your discussion board you to will not seem to have received a very clear, legitimate solution.
If this sounds like their board then you need to check the above mentioned and make certain the new rails go up monotonically. There are not any sequencing conditions however, if the do not increase rightly — not appointment brand new Tramp go out — the system commonly misbehave. Make reference to ‘Figure 3. Monitored Energy Supplies Ramp Up’ throughout the ‘ power management member publication (
In addition found a similar problem with Max10 ADC an additional thread, however, like you told you there’s absolutely no service because of it.
Brand new board are all of our notice framework panel. The issue is that many of our chatrooms are working okay with » .pof «-file, and some ones get this ADC disease. With the chat rooms with ADC state, i examined on resources of them forums regrettably i didn’t find any issue towards hardware. Particularly in the above list, the brand new forums work with » .sof » plus » .pof «-file in the event the also provide voltage is often to your. Pursuing the also provide voltage is actually reset, brand new ADC really does not any longer work given that other people remains functioning accurately.
This is going to make myself trust much more this matter may be energy associated. You may be certainly with the side of no matter what issue is provided you’ve got working chat rooms.
Are you willing to take a low doing work board, unplug the power offers and you will fuel they off counter provides? My personal concern is one a significantly less than rated rail isn’t really to supplying the inrush called for and dips inducing the POR circuitry a beneficial problem, hence (perhaps) is not documented.
You are proper. I did specific analysis from the electricity supplies getting Max10, and it appears like our analog supply takes quite much time until it reaches full voltage level (we have been playing with Max10 dual also have tool, and therefore demands two digital supplies and you may step one analog have).
Like in Max10 Power management member book, it appears as though precisely the past battery pack for Max10 amount (connected visualize), therefore we made an effort to swtich into analogue supply first and you may anticipate it to arrive max level, and then switch on others a couple digital provides, and this bring just couple hundred or so µs to-arrive max height. This will help to brand new perhaps not-functioning ADC to be doing work sporatically (not always performing).
But once i grab an operating panel (ADC usually work) and perform the opposite succession (i.e let a couple digital provides toward very first, then your analog have), the brand new ADC has been functioning (we questioned this shouldn’t functions any further).
Very in some way the new ADC disease identifies the advantage also provide series in addition to ramp time of power provides, but an obvious reasons for it problem has been perhaps not discover yet.
