protected altera_xcvr_atx_pll_ip_inst

[Altera_Forum]

Dear All, 

 Today i built the testbench http://www.alterawiki.com/wiki/single_port_ll_ethernet_10g_mac_with_1588_using_native_phy_design_example, in ModelSim. It compiled fine until :  # Loading work.avalon_st_eth_packet_monitor # ** Fatal: Error occurred in protected context. # Time: 0 ps Iteration: 0 Protected: /tb_top/DUT/atx_pll_inst/altera_xcvr_atx_pll_ip_inst/<protected> File: nofile # FATAL ERROR while loading design # Error loading design # Error: Error loading design # Pausing macro execution # MACRO ./testbench/tb_run_simulation.tcl PAUSED at line 76  Apparantly the file altera_xcvr_atx_pll_ip_inst is protected and encrypted. Does anyone have a suggestion how to make this file available?  Thanks

[Altera_Forum]

Duplicated original thread 

https://alteraforum.com/forum/showthread.php?t=58046&p=236238#post236238

[Altera_Forum]

I encontered similar errors starting modelsim when related IP on Quartus design was not generated. Check your .do file (first rows of modelsim transcript window) if these file are present on project directiories....

[Altera_Forum]

Thanks. Some files are missing indeed, and i found at least one that is corrupted, at least not de-encryptable for some reason. How to proceed with this knowledge? (i searched the hell for finding solutions)

[Altera_Forum]

TO_BE_DONE

[Altera_Forum]

Refer  

https://alteraforum.com/forum/showthread.php?t=58046