I am trying to see if somebody has powered up the Zedboard at -20degC and have it working reliably.
I was able to power up the Zedboard with the boot files which came with it at -10degC and it did boot up, but once I saw that the PL was not programmed (the blue LED did not light up).
Since my application needs to work at -20degC and +50degC do you guys see any issue with me using it at these temperatures and will I be significantly reducing the device life span.