I am getting an error when trying to add a remote update component to Cyclone IV device. I have simplified the design to just a NIOS and the remote update. It builds on cyclone II and blows up on Cyclone IV with the following error
Internal Error: Sub-system: CDB_SGATE, File: /quartus/db/cdb_sgate/cdb_sgate_wys_gen.cpp, Line: 537
Cannot set param type 581 to a string parameter for WYSIWYG type 144
Stack Trace:
0x134ca: sutil_analyze_cones + 0x633a (SYNTH_SUTIL)
0xb662a: SUTIL_WYSIWYG_UNMAPPER::protect_bidir_combout_to_pin + 0x18fa (SYNTH_SUTIL)
End-trace
Quartus II Version 9.1 Build 350 03/24/2010 SJ Full Version
Service Pack Installed: 2
I have the configuration set to active serial -> remote with default settings
Any ideas?
