Due to a problem in the Intel® Quartus® Prime Pro Edition Software version 18.0.1 and earlier, the Temperature Sensor Intel® Stratix® 10 FPGA IP core may incorrectly read out 0xFFFFE700 which represents -25 degree C.
Device Family: Intel® Stratix® 10
Intel Software: Quartus Prime Pro
Last Modified: September 26, 2018
Version Found: v18.0 Update 1
Version Fixed: v18.1
Bug ID: FB: 567748, 567091;