Error (114000): Time value MHz and time unit are illegal

Due to a problem in the Quartus® II software version 14.0, you may see the Fitter error above when compiling the Seriallite III IP for Stratix® V devices.

You can extract the following parameters from the earlier v13.1.4 Seriallite III IP top level RTL file and then transfer them to the 14.0 Seriallite III IP version.
                                                                       
reference_clock_frequency => "xxx.x MHz",                                                
pll_ref_freq       => "xxx.x MHz",                                             
data_rate         => "xxxxx.x Mbps"   

Alternatively, you can use the 13.1.4 Seriallite III IP version of the RTL and compile this in Quartus II software v14.0.               

                                                                       
                                                                       
This problem is scheduled to be fixed in a future version of the Quartus II software.