Reputation: 253
Connection Error connection count of 0 does not meet required minimum of 1
I am getting an error. I connected my scoreboard's vip_export port which is an analysis port with the observer port of my usb agent in the connect_phase. I even new the vip_export in the new phase of scoreboard.
I am getting this UVM_INFO which I haven't been able to understand.
UVM_INFO /h/tool_linux/synopsys/vcs/2012.09/etc/uvm-1.1/base/uvm_resource_db.svh(129) @ 0.000 ns: reporter [CFGDB/GET] Configuration 'uvm_test_top.mss1_tb_env.usb_scoreboard.vip_export.check_connection_relationships' (type logic signed[4095:0]) read by uvm_test_top.mss1_tb_env.usb_scoreboard.vip_export = null (failed lookup)
Upvotes: 1
Views: 4082
Answers (2)
Reputation: 571
Other way is to connect uvm_tlm_analysis_fifo to the uvm_analysis_export
Upvotes: 0
Reputation: 253
I found the solution. I used uvm_analysis_export instead of uvm_analysis_imp in the scoreboard file.
Upvotes: 2
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