Does Cyclone 3 FPGA have thermal protection?

Hi Vduon,

As I mentioned earlier, there is no reset function on Cyclone III device. It was an old device that don't have such capability. We've confirmed this internally with several application engineer on this issue and this is kind of expected.

Based your explanation, your device might behave differently due to high temperature conditions. Testing the device in the out of the box scenario will not guarantee how our product behave. I hope you can understand this.

Thanks,

Joseph

Intel Customer Support