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- Max10: ADC not working having .pof file
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We think you may have you to definitely (or maybe more) slightly slow otherwise below rated supplies
I am already handling Max10M16DAF256 and that i have a problem with the new ADC. sof document it functions good. pof document the ADC can not work any further, i.age ADC info is always zero, as the someone else parts functions precisely.
While using the
We have and additionally seen that after programming which have .pof document and still allow suppy current on, the fresh ADC work. But after reset the supply voltage (turn off and on again), it generally does not functions any longer.
Whether your second then you will want to confirm look at the way you launch the ADC Ip out of reset. Hold on a minute in the reset ‘a absolutely nothing longer’ after the power up. Disappointed this may voice a small vague. This appears to be a consistent topic towards discussion board one does not appear to have gotten a clear, reliable service.
If this is the board then you will want to check the aforementioned and make certain new rails rise monotonically. There are no sequencing standards however never go up correctly – perhaps not conference the Tramp date – the machine commonly misbehave. Reference ‘Figure step three. Monitored Stamina Provides Ramp Up’ on ‘ stamina government member guide (
I additionally located an identical challenge with Max10 ADC in another thread, but as if you said there isn’t any solution because of it.
The newest panel was our self construction board. The issue is that many of all of our boards will work fine that have » .pof « -file, and many of them fully grasp this ADC disease. On the boards which have ADC problem, we investigated regarding the knowledge of these forums but unfortunately i didn’t find any issue into tools. Such mentioned above, the fresh new chat rooms will work with » .sof » and even » .pof « -document in the event the also provide current is obviously towards the. Following the also provide voltage was reset, the fresh new ADC really does no more works just like the others has been working precisely.
This will make me personally believe way more this matter is electricity relevant. You may be clearly toward side of regardless of the concern is offered you have got operating forums.
Can you simply take a low doing work board, unplug the benefit provides and you will electricity it from table provides? My personal issue is one to a below ranked train isn’t really up to giving the inrush required and you can dips evoking the POR circuitry a condition, and that (perhaps) actually recorded.
You might be correct. I did so specific investigation on stamina provides having Max10, also it seems like the analog supply requires some enough time until it reaches full current top (our company is playing with Max10 dual have equipment, and that means several electronic provides and you may 1 analogue supply).
Like in Max10 Stamina management affiliate book, it looks like only the history power getting Max10 count (connected picture), so we tried to swtich into analogue have very first and you may wait for it to arrive maximum peak, then turn on one other a few electronic provides, and that just take simply pair hundred µs to-arrive max height. It will help the fresh new not-doing work ADC to become functioning sporatically (never working).
But pretty Durango women once we just take an operating panel (ADC always works) and perform some reverse sequence (i.age let several digital offers into the first, then your analog supply), the newest ADC has been doing work (we questioned it should not work any more).
So for some reason the newest ADC situation relates to the advantage also have sequence in addition to ramp time of stamina supplies, but a definite reason for it condition might have been maybe not found yet ,.
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