How can I set the speed grade and temperature range of the device on the Quartus II and compile according to the device I am using?
The Quartus II setting method is shown below.
1) From the Quartus II Assignments menu, click Devices and select the speed grade of the target device.
and temperature range.
Temperature ranges can be found on the Altera website.
Page Title: Enhanced Temperature Device Support
https://www.altera.com/products/common/temperature/ind-temp.html?xy=m3a2_temp?xy=m3a2_temp
2) Select Operating Settings and Conditions from the Category list and click Temperature.
3) Check if the temperature ranges you checked for High temperature and Low temperature match.
If it is wrong, you can change it with the pulldown.
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