Gigabit Ethernet Interface (via Marvell 88E1111) with Cyclone IVE FPGA

Hi Daixiwen,

I am trying to implement the tutorial you provided for TSE_MAC and getting following error while generation using Qsys.

0 [main] sh 1248 c:\Altera\12.0sp2\quartus\bin\cygwin\bin\sh.exe: ***fatal error- WFSO timed out after longjmp.

The screen shot is in attchment for better clarification.https://www.alteraforum.com/forum/attachment.php?attachmentid=7614

What is the solution for this error?