Honored Contributor
Honored ContributorI have the BeMicro SDK, and downloaded the Microtronix memory controller. I built my system using SOPC, and instantiated the system in my high-level entity (VHDL). When I compile I get the following errors, and I am not sure what is the problem.
Any help is highly appreciated! Error: The DDIO_OUT WYSIWYG primitive "bemicro_sys:bemicro_sys_inst|mtx_avalon_sdram_0:the_mtx_avalon_sdram_0|mtx_sdram_controller:sdram|mtx_sdram_ddr_bidir:\gen_ddr_datapath:gen_cyclone_datapath:gen_ddr_dqs_groups:0:gen_ddr_master_dqs|altddio_bidir:\gen_ciii_dq:gen_dq_loop:0:ciii_dq|ddio_bidir_86k:auto_generated|ddio_outa[0]" feeding the node "bemicro_sys:bemicro_sys_inst|mtx_avalon_sdram_0:the_mtx_avalon_sdram_0|mtx_sdram_controller:sdram|mtx_sdram_ddr_bidir:\gen_ddr_datapath:gen_cyclone_datapath:gen_ddr_dqs_groups:0:gen_ddr_master_dqs|altddio_bidir:\gen_ciii_dq:gen_dq_loop:0:ciii_dq|ddio_bidir_86k:auto_generated|input_cell_h[0]" has multiple fan-outs Error: The DDIO_OUT WYSIWYG primitive "bemicro_sys:bemicro_sys_inst|mtx_avalon_sdram_0:the_mtx_avalon_sdram_0|mtx_sdram_controller:sdram|mtx_sdram_ddr_bidir:\gen_ddr_datapath:gen_cyclone_datapath:gen_ddr_dqs_groups:0:gen_ddr_master_dqs|altddio_bidir:\gen_ciii_dq:gen_dq_loop:1:ciii_dq|ddio_bidir_86k:auto_generated|ddio_outa[0]" feeding the node "bemicro_sys:bemicro_sys_inst|mtx_avalon_sdram_0:the_mtx_avalon_sdram_0|mtx_sdram_controller:sdram|mtx_sdram_ddr_bidir:\gen_ddr_datapath:gen_cyclone_datapath:gen_ddr_dqs_groups:0:gen_ddr_master_dqs|altddio_bidir:\gen_ciii_dq:gen_dq_loop:1:ciii_dq|ddio_bidir_86k:auto_generated|input_cell_h[0]" has multiple fan-outs Error: The DDIO_OUT WYSIWYG primitive "bemicro_sys:bemicro_sys_inst|mtx_avalon_sdram_0:the_mtx_avalon_sdram_0|mtx_sdram_controller:sdram|mtx_sdram_ddr_bidir:\gen_ddr_datapath:gen_cyclone_datapath:gen_ddr_dqs_groups:0:gen_ddr_master_dqs|altddio_bidir:\gen_ciii_dq:gen_dq_loop:2:ciii_dq|ddio_bidir_86k:auto_generated|ddio_outa[0]" feeding the node "bemicro_sys:bemicro_sys_inst|mtx_avalon_sdram_0:the_mtx_avalon_sdram_0|mtx_sdram_controller:sdram|mtx_sdram_ddr_bidir:\gen_ddr_datapath:gen_cyclone_datapath:gen_ddr_dqs_groups:0:gen_ddr_master_dqs|altddio_bidir:\gen_ciii_dq:gen_dq_loop:2:ciii_dq|ddio_bidir_86k:auto_generated|input_cell_h[0]" has multiple fan-outs Error: The DDIO_OUT WYSIWYG primitive "bemicro_sys:bemicro_sys_inst|mtx_avalon_sdram_0:the_mtx_avalon_sdram_0|mtx_sdram_controller:sdram|mtx_sdram_ddr_bidir:\gen_ddr_datapath:gen_cyclone_datapath:gen_ddr_dqs_groups:0:gen_ddr_master_dqs|altddio_bidir:\gen_ciii_dq:gen_dq_loop:3:ciii_dq|ddio_bidir_86k:auto_generated|ddio_outa[0]" feeding the node "bemicro_sys:bemicro_sys_inst|mtx_avalon_sdram_0:the_mtx_avalon_sdram_0|mtx_sdram_controller:sdram|mtx_sdram_ddr_bidir:\gen_ddr_datapath:gen_cyclone_datapath:gen_ddr_dqs_groups:0:gen_ddr_master_dqs|altddio_bidir:\gen_ciii_dq:gen_dq_loop:3:ciii_dq|ddio_bidir_86k:auto_generated|input_cell_h[0]" has multiple fan-outs Error: The DDIO_OUT WYSIWYG primitive "bemicro_sys:bemicro_sys_inst|mtx_avalon_sdram_0:the_mtx_avalon_sdram_0|mtx_sdram_controller:sdram|mtx_sdram_ddr_bidir:\gen_ddr_datapath:gen_cyclone_datapath:gen_ddr_dqs_groups:0:gen_ddr_master_dqs|altddio_bidir:\gen_ciii_dq:gen_dq_loop:4:ciii_dq|ddio_bidir_86k:auto_generated|ddio_outa[0]" feeding the node "bemicro_sys:bemicro_sys_inst|mtx_avalon_sdram_0:the_mtx_avalon_sdram_0|mtx_sdram_controller:sdram|mtx_sdram_ddr_bidir:\gen_ddr_datapath:gen_cyclone_datapath:gen_ddr_dqs_groups:0:gen_ddr_master_dqs|altddio_bidir:\gen_ciii_dq:gen_dq_loop:4:ciii_dq|ddio_bidir_86k:auto_generated|input_cell_h[0]" has multiple fan-outs Error: The DDIO_OUT WYSIWYG primitive "bemicro_sys:bemicro_sys_inst|mtx_avalon_sdram_0:the_mtx_avalon_sdram_0|mtx_sdram_controller:sdram|mtx_sdram_ddr_bidir:\gen_ddr_datapath:gen_cyclone_datapath:gen_ddr_dqs_groups:0:gen_ddr_master_dqs|altddio_bidir:\gen_ciii_dq:gen_dq_loop:5:ciii_dq|ddio_bidir_86k:auto_generated|ddio_outa[0]" feeding the node "bemicro_sys:bemicro_sys_inst|mtx_avalon_sdram_0:the_mtx_avalon_sdram_0|mtx_sdram_controller:sdram|mtx_sdram_ddr_bidir:\gen_ddr_datapath:gen_cyclone_datapath:gen_ddr_dqs_groups:0:gen_ddr_master_dqs|altddio_bidir:\gen_ciii_dq:gen_dq_loop:5:ciii_dq|ddio_bidir_86k:auto_generated|input_cell_h[0]" has multiple fan-outs Error: The DDIO_OUT WYSIWYG primitive "bemicro_sys:bemicro_sys_inst|mtx_avalon_sdram_0:the_mtx_avalon_sdram_0|mtx_sdram_controller:sdram|mtx_sdram_ddr_bidir:\gen_ddr_datapath:gen_cyclone_datapath:gen_ddr_dqs_groups:0:gen_ddr_master_dqs|altddio_bidir:\gen_ciii_dq:gen_dq_loop:6:ciii_dq|ddio_bidir_86k:auto_generated|ddio_outa[0]" feeding the node "bemicro_sys:bemicro_sys_inst|mtx_avalon_sdram_0:the_mtx_avalon_sdram_0|mtx_sdram_controller:sdram|mtx_sdram_ddr_bidir:\gen_ddr_datapath:gen_cyclone_datapath:gen_ddr_dqs_groups:0:gen_ddr_master_dqs|altddio_bidir:\gen_ciii_dq:gen_dq_loop:6:ciii_dq|ddio_bidir_86k:auto_generated|input_cell_h[0]" has multiple fan-outs Error: The DDIO_OUT WYSIWYG primitive "bemicro_sys:bemicro_sys_inst|mtx_avalon_sdram_0:the_mtx_avalon_sdram_0|mtx_sdram_controller:sdram|mtx_sdram_ddr_bidir:\gen_ddr_datapath:gen_cyclone_datapath:gen_ddr_dqs_groups:0:gen_ddr_master_dqs|altddio_bidir:\gen_ciii_dq:gen_dq_loop:7:ciii_dq|ddio_bidir_86k:auto_generated|ddio_outa[0]" feeding the node "bemicro_sys:bemicro_sys_inst|mtx_avalon_sdram_0:the_mtx_avalon_sdram_0|mtx_sdram_controller:sdram|mtx_sdram_ddr_bidir:\gen_ddr_datapath:gen_cyclone_datapath:gen_ddr_dqs_groups:0:gen_ddr_master_dqs|altddio_bidir:\gen_ciii_dq:gen_dq_loop:7:ciii_dq|ddio_bidir_86k:auto_generated|input_cell_h[0]" has multiple fan-outs Error: The DDIO_OUT WYSIWYG primitive "bemicro_sys:bemicro_sys_inst|mtx_avalon_sdram_0:the_mtx_avalon_sdram_0|mtx_sdram_controller:sdram|mtx_sdram_ddr_bidir:\gen_ddr_datapath:gen_cyclone_datapath:gen_ddr_dqs_groups:0:gen_gen_ddr_slave_dqs:1:gen_ddr_slave_dqs|altddio_bidir:\gen_ciii_dq:gen_dq_loop:0:ciii_dq|ddio_bidir_86k:auto_generated|ddio_outa[0]" feeding the node "bemicro_sys:bemicro_sys_inst|mtx_avalon_sdram_0:the_mtx_avalon_sdram_0|mtx_sdram_controller:sdram|mtx_sdram_ddr_bidir:\gen_ddr_datapath:gen_cyclone_datapath:gen_ddr_dqs_groups:0:gen_gen_ddr_slave_dqs:1:gen_ddr_slave_dqs|altddio_bidir:\gen_ciii_dq:gen_dq_loop:0:ciii_dq|ddio_bidir_86k:auto_generated|input_cell_h[0]" has multiple fan-outs Error: The DDIO_OUT WYSIWYG primitive "bemicro_sys:bemicro_sys_inst|mtx_avalon_sdram_0:the_mtx_avalon_sdram_0|mtx_sdram_controller:sdram|mtx_sdram_ddr_bidir:\gen_ddr_datapath:gen_cyclone_datapath:gen_ddr_dqs_groups:0:gen_gen_ddr_slave_dqs:1:gen_ddr_slave_dqs|altddio_bidir:\gen_ciii_dq:gen_dq_loop:1:ciii_dq|ddio_bidir_86k:auto_generated|ddio_outa[0]" feeding the node "bemicro_sys:bemicro_sys_inst|mtx_avalon_sdram_0:the_mtx_avalon_sdram_0|mtx_sdram_controller:sdram|mtx_sdram_ddr_bidir:\gen_ddr_datapath:gen_cyclone_datapath:gen_ddr_dqs_groups:0:gen_gen_ddr_slave_dqs:1:gen_ddr_slave_dqs|altddio_bidir:\gen_ciii_dq:gen_dq_loop:1:ciii_dq|ddio_bidir_86k:auto_generated|input_cell_h[0]" has multiple fan-outs Error: The DDIO_OUT WYSIWYG primitive "bemicro_sys:bemicro_sys_inst|mtx_avalon_sdram_0:the_mtx_avalon_sdram_0|mtx_sdram_controller:sdram|mtx_sdram_ddr_bidir:\gen_ddr_datapath:gen_cyclone_datapath:gen_ddr_dqs_groups:0:gen_gen_ddr_slave_dqs:1:gen_ddr_slave_dqs|altddio_bidir:\gen_ciii_dq:gen_dq_loop:2:ciii_dq|ddio_bidir_86k:auto_generated|ddio_outa[0]" feeding the node "bemicro_sys:bemicro_sys_inst|mtx_avalon_sdram_0:the_mtx_avalon_sdram_0|mtx_sdram_controller:sdram|mtx_sdram_ddr_bidir:\gen_ddr_datapath:gen_cyclone_datapath:gen_ddr_dqs_groups:0:gen_gen_ddr_slave_dqs:1:gen_ddr_slave_dqs|altddio_bidir:\gen_ciii_dq:gen_dq_loop:2:ciii_dq|ddio_bidir_86k:auto_generated|input_cell_h[0]" has multiple fan-outs Error: The DDIO_OUT WYSIWYG primitive "bemicro_sys:bemicro_sys_inst|mtx_avalon_sdram_0:the_mtx_avalon_sdram_0|mtx_sdram_controller:sdram|mtx_sdram_ddr_bidir:\gen_ddr_datapath:gen_cyclone_datapath:gen_ddr_dqs_groups:0:gen_gen_ddr_slave_dqs:1:gen_ddr_slave_dqs|altddio_bidir:\gen_ciii_dq:gen_dq_loop:3:ciii_dq|ddio_bidir_86k:auto_generated|ddio_outa[0]" feeding the node "bemicro_sys:bemicro_sys_inst|mtx_avalon_sdram_0:the_mtx_avalon_sdram_0|mtx_sdram_controller:sdram|mtx_sdram_ddr_bidir:\gen_ddr_datapath:gen_cyclone_datapath:gen_ddr_dqs_groups:0:gen_gen_ddr_slave_dqs:1:gen_ddr_slave_dqs|altddio_bidir:\gen_ciii_dq:gen_dq_loop:3:ciii_dq|ddio_bidir_86k:auto_generated|input_cell_h[0]" has multiple fan-outs ...
