New Contributorthe Configuration work well at room temperature
when we goes down to 10 Celsius degree and down to - 20 Celsius and turn on the board voltage the device no get the configuration
Regular ContributorHi Shraga,
I am sorry, those configuration pin are needed for configuration purposes. We cannot disable them.
So, is this function work?
Regards,
YL
New ContributorDear YL.
it is very strange
when we are load a POF file it is loaded at low temperature but not working
when we load a SOF file it is loaded and working
can you explain this problem ?
Sharag
New Contributordear YL
it is very strange.
when we load a POF file at low temperature it is loaded but not working
when we load a SOF file at low temperature it is loaded and working
can you explain ?
thank you in advance
Shraga
Regular ContributorHi Shraga,
This is weird. Can you try to recompile the bitstream and try again?
Regards,
YL
New ContributorHi there,
We experienced the exact same problem here on ~20 components 10M16SCU169A7G.
MAX10 do not configure from the integrated flash when temperature drop bellow ~15°C.
We shall power cycle the MAX10 until it get configured and respond to our system at start-up.
When it get configured, we can hard freeze it, he still works as intended.
Does Intel/Altera has investigated the issue ?
BR,
Marc.
New ContributorMore precisely, it looks like the configuration delay increase a lot when the device is cold.
It can take several minutes before MAX10 answer to the communication bus (~15 min worst case we had).
Power cycling it seems to make configuration longer, like if the configuration started from scratch at the same incredibly low speed.
Integrated in the global system, with timeouts and auto power cycle, made debugging quite confusing…
