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Dear Sir,
I'm working on a simulation for DDR3 on ncverilog. I got an error as below that some encryption files seem missed in library. How to fix it? Thanks. ncelab(64): 12.20-s003: (c) Copyright 1995-2013 Cadence Design Systems, Inc. twentynm_io_aux_encrypted inst ( | ncelab: *E,CUVMUR (/project/altera/eda/sim_lib/twentynm_atoms.v,6515|29): instance 'arria10_emif.emif_0.arch.arch_inst.io_aux_inst.io_aux.inst' of design unit 'twentynm_io_aux_encrypted' is unresolved in 'twentynm_ver.twentynm_io_aux:module'. altsyncram the_altsyncram | ncelab: *W,CUVWSP (/project/ogw/arria10_emif/arria10_emif/altera_avalon_onchip_memory2_170/sim/arria10_emif_altera_avalon_onchip_memory2_170_oxs2nwq.v,62|26): 2 output ports were not connected: ncelab: (/project/altera/eda/sim_lib/altera_mf.v,47614): q_b ncelab: (/project/altera/eda/sim_lib/altera_mf.v,47615): eccstatus altsyncram the_altsyncram | ncelab: *W,CUVWSI (/project/ogw/arria10_emif/arria10_emif/altera_avalon_onchip_memory2_170/sim/arria10_emif_altera_avalon_onchip_memory2_170_oxs2nwq.v,62|26): 14 input ports were not connected: ncelab: (/project/altera/eda/sim_lib/altera_mf.v,47594): wren_b ncelab: (/project/altera/eda/sim_lib/altera_mf.v,47595): rden_a ncelab: (/project/altera/eda/sim_lib/altera_mf.v,47596): rden_b ncelab: (/project/altera/eda/sim_lib/altera_mf.v,47598): data_b ncelab: (/project/altera/eda/sim_lib/altera_mf.v,47600): address_b ncelab: (/project/altera/eda/sim_lib/altera_mf.v,47602): clock1 ncelab: (/project/altera/eda/sim_lib/altera_mf.v,47604): clocken1 ncelab: (/project/altera/eda/sim_lib/altera_mf.v,47605): clocken2 ncelab: (/project/altera/eda/sim_lib/altera_mf.v,47606): clocken3 ncelab: (/project/altera/eda/sim_lib/altera_mf.v,47607): aclr0 ncelab: (/project/altera/eda/sim_lib/altera_mf.v,47608): aclr1 ncelab: (/project/altera/eda/sim_lib/altera_mf.v,47610): byteena_b ncelab: (/project/altera/eda/sim_lib/altera_mf.v,47611): addressstall_a ncelab: (/project/altera/eda/sim_lib/altera_mf.v,47612): addressstall_b Peter ChangLink Copied
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Hi,
I've found some encryption files in the libraries. Then, I got some messages as below about the key file. How can I fix it? Thanks. Peter ncvlog(64): 12.20-s003: (c) Copyright 1995-2013 Cadence Design Systems, Inc. ncvlog(64): 12.20-s003: (c) Copyright 1995-2013 Cadence Design Systems, Inc. ncvlog(64): 12.20-s003: (c) Copyright 1995-2013 Cadence Design Systems, Inc. ncvlog(64): 12.20-s003: (c) Copyright 1995-2013 Cadence Design Systems, Inc. ncvlog(64): 12.20-s003: (c) Copyright 1995-2013 Cadence Design Systems, Inc. const integer mega = 1000000; | ncvlog: *W,VARIST (/project/altera//eda/sim_lib/altera_lnsim.sv,1187|21): Local static variable with initializer requires 'static' keyword. ncvlog(64): 12.20-s003: (c) Copyright 1995-2013 Cadence Design Systems, Inc. ncvlog(64): 12.20-s003: (c) Copyright 1995-2013 Cadence Design Systems, Inc. `pragma protect data_block encoding = (enctype = "base64", line_length = 64, bytes = 25424064) | ncvlog: *F,DECERR (/project/altera//eda/sim_lib/cadence/twentynm_atoms_ncrypt.v,35|94): Error while decrypting : unable to load key :(invalid/blank keyOwner/KeyName (file ),may be wrong key is used for encryption/decryption ). ncvlog(64): 12.20-s003: (c) Copyright 1995-2013 Cadence Design Systems, Inc. `pragma protect data_block encoding= (enctype="base64", line_length= 76, bytes= 13883120) | ncvlog: *F,DECERR (/project/altera//eda/sim_lib/cadence/twentynm_hssi_atoms_ncrypt.v,37|90): Error while decrypting : unable to load key :(NCPROTECT_KEYDB environment variable not set). ncvlog(64): 12.20-s003: (c) Copyright 1995-2013 Cadence Design Systems, Inc. ncvlog(64): 12.20-s003: (c) Copyright 1995-2013 Cadence Design Systems, Inc. `pragma protect data_block encoding= (enctype="base64", line_length= 76, bytes= 9883328) | ncvlog: *F,DECERR (/project/altera//eda/sim_lib/cadence/twentynm_hip_atoms_ncrypt.v,37|89): Error while decrypting : unable to load key :(NCPROTECT_KEYDB environment variable not set). ncvlog(64): 12.20-s003: (c) Copyright 1995-2013 Cadence Design Systems, Inc. ncvlog(64): 12.20-s003: (c) Copyright 1995-2013 Cadence Design Systems, Inc. DEFINE std $CDS_ROOT/tools/inca/files/STD/ | --- Quote Start --- Dear Sir, I'm working on a simulation for DDR3 on ncverilog. I got an error as below that some encryption files seem missed in library. How to fix it? Thanks. ncelab(64): 12.20-s003: (c) Copyright 1995-2013 Cadence Design Systems, Inc. twentynm_io_aux_encrypted inst ( | ncelab: *E,CUVMUR (/project/altera/eda/sim_lib/twentynm_atoms.v,6515|29): instance 'arria10_emif.emif_0.arch.arch_inst.io_aux_inst.io_aux.inst' of design unit 'twentynm_io_aux_encrypted' is unresolved in 'twentynm_ver.twentynm_io_aux:module'. altsyncram the_altsyncram | ncelab: *W,CUVWSP (/project/ogw/arria10_emif/arria10_emif/altera_avalon_onchip_memory2_170/sim/arria10_emif_altera_avalon_onchip_memory2_170_oxs2nwq.v,62|26): 2 output ports were not connected: ncelab: (/project/altera/eda/sim_lib/altera_mf.v,47614): q_b ncelab: (/project/altera/eda/sim_lib/altera_mf.v,47615): eccstatus altsyncram the_altsyncram | ncelab: *W,CUVWSI (/project/ogw/arria10_emif/arria10_emif/altera_avalon_onchip_memory2_170/sim/arria10_emif_altera_avalon_onchip_memory2_170_oxs2nwq.v,62|26): 14 input ports were not connected: ncelab: (/project/altera/eda/sim_lib/altera_mf.v,47594): wren_b ncelab: (/project/altera/eda/sim_lib/altera_mf.v,47595): rden_a ncelab: (/project/altera/eda/sim_lib/altera_mf.v,47596): rden_b ncelab: (/project/altera/eda/sim_lib/altera_mf.v,47598): data_b ncelab: (/project/altera/eda/sim_lib/altera_mf.v,47600): address_b ncelab: (/project/altera/eda/sim_lib/altera_mf.v,47602): clock1 ncelab: (/project/altera/eda/sim_lib/altera_mf.v,47604): clocken1 ncelab: (/project/altera/eda/sim_lib/altera_mf.v,47605): clocken2 ncelab: (/project/altera/eda/sim_lib/altera_mf.v,47606): clocken3 ncelab: (/project/altera/eda/sim_lib/altera_mf.v,47607): aclr0 ncelab: (/project/altera/eda/sim_lib/altera_mf.v,47608): aclr1 ncelab: (/project/altera/eda/sim_lib/altera_mf.v,47610): byteena_b ncelab: (/project/altera/eda/sim_lib/altera_mf.v,47611): addressstall_a ncelab: (/project/altera/eda/sim_lib/altera_mf.v,47612): addressstall_b Peter Chang --- Quote End ---- Mark as New
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Hi,
Those encryption files are not for ncsim or ncverilog, but for modelsim. I made a mistake, because I didn't check its content. Thus, I still need the encryption files for ncsim or ncverilog. How to get them? Thanks. Peter Chang --- Quote Start --- Hi, I've found some encryption files in the libraries. Then, I got some messages as below about the key file. How can I fix it? Thanks. Peter ncvlog(64): 12.20-s003: (c) Copyright 1995-2013 Cadence Design Systems, Inc. ncvlog(64): 12.20-s003: (c) Copyright 1995-2013 Cadence Design Systems, Inc. ncvlog(64): 12.20-s003: (c) Copyright 1995-2013 Cadence Design Systems, Inc. ncvlog(64): 12.20-s003: (c) Copyright 1995-2013 Cadence Design Systems, Inc. ncvlog(64): 12.20-s003: (c) Copyright 1995-2013 Cadence Design Systems, Inc. const integer mega = 1000000; | ncvlog: *W,VARIST (/project/altera//eda/sim_lib/altera_lnsim.sv,1187|21): Local static variable with initializer requires 'static' keyword. ncvlog(64): 12.20-s003: (c) Copyright 1995-2013 Cadence Design Systems, Inc. ncvlog(64): 12.20-s003: (c) Copyright 1995-2013 Cadence Design Systems, Inc. `pragma protect data_block encoding = (enctype = "base64", line_length = 64, bytes = 25424064) | ncvlog: *F,DECERR (/project/altera//eda/sim_lib/cadence/twentynm_atoms_ncrypt.v,35|94): Error while decrypting : unable to load key :(invalid/blank keyOwner/KeyName (file ),may be wrong key is used for encryption/decryption ). ncvlog(64): 12.20-s003: (c) Copyright 1995-2013 Cadence Design Systems, Inc. `pragma protect data_block encoding= (enctype="base64", line_length= 76, bytes= 13883120) | ncvlog: *F,DECERR (/project/altera//eda/sim_lib/cadence/twentynm_hssi_atoms_ncrypt.v,37|90): Error while decrypting : unable to load key :(NCPROTECT_KEYDB environment variable not set). ncvlog(64): 12.20-s003: (c) Copyright 1995-2013 Cadence Design Systems, Inc. ncvlog(64): 12.20-s003: (c) Copyright 1995-2013 Cadence Design Systems, Inc. `pragma protect data_block encoding= (enctype="base64", line_length= 76, bytes= 9883328) | ncvlog: *F,DECERR (/project/altera//eda/sim_lib/cadence/twentynm_hip_atoms_ncrypt.v,37|89): Error while decrypting : unable to load key :(NCPROTECT_KEYDB environment variable not set). ncvlog(64): 12.20-s003: (c) Copyright 1995-2013 Cadence Design Systems, Inc. ncvlog(64): 12.20-s003: (c) Copyright 1995-2013 Cadence Design Systems, Inc. DEFINE std $CDS_ROOT/tools/inca/files/STD/ | --- Quote End ---
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