Choose temp = 45 degrees so adc temp_data = 460.

libraries/io/fpga_temp_sens/src/vhdl/fpga_temp_sens.vhd

@@ -91,7 +91,8 @@ BEGIN
 
 
   gen_no_tech_fpga_temp_sens: IF g_sim=TRUE GENERATE
-    temp_data <= RESIZE_UVEC(x"45",10);
+    -- temp = (708 * adc)/1024 - 273 => adc = (temp + 273)*1024/708
+    temp_data <= TO_UVEC(460, temp_data'LENGTH);   -- choose temp = 45 degrees so adc temp_data = 460
     mm_reg_temp_data <= RESIZE_UVEC(temp_data,c_mem_reg_dat_w);
   END GENERATE;