Hi,
I try to change the LUT output value by the command " modify_lutmask "
The TCL file includes the content : modify_lutmask -to eco_sig_1_cZ~0 -mask 0x1
But I get errors when I begin the perform ECO compliaction :
Error (19796): Atom 'eco_sig_1_cZ~0' (atom id: 2949): Oterm DB_OPORT_COMB_OUT : 0 depends on unconnected iterm type DATAB File: /tmp/ymiller/Premier/gale_bonsai_bt_only_fpga_23ww02_09_112832/rev_MX_2/par_1/premier_fpga_top.vqm Line: 294036
Error (19796): Atom 'eco_sig_1_cZ~0' (atom id: 2949): Oterm DB_OPORT_COMB_OUT : 0 depends on unconnected iterm type DATAC File: /tmp/ymiller/Premier/gale_bonsai_bt_only_fpga_23ww02_09_112832/rev_MX_2/par_1/premier_fpga_top.vqm Line: 294036
Error (19796): Atom 'eco_sig_1_cZ~0' (atom id: 2949): Oterm DB_OPORT_COMB_OUT : 0 depends on unconnected iterm type DATAE File: /tmp/ymiller/Premier/gale_bonsai_bt_only_fpga_23ww02_09_112832/rev_MX_2/par_1/premier_fpga_top.vqm Line: 294036
Error (19796): Atom 'eco_sig_1_cZ~0' (atom id: 2949): Oterm DB_OPORT_COMB_OUT : 0 depends on unconnected iterm type DATAF File: /tmp/ymiller/Premier/gale_bonsai_bt_only_fpga_23ww02_09_112832/rev_MX_2/par_1/premier_fpga_top.vqm Line: 294036
Error (20877): ECO: Unable to modify lutmask on node eco_sig_1_cZ~0
Warning (20810): ECO command failed: __legacy_modify_lutmask
Error: while executing
Error: "modify_lutmask -to eco_sig_1_cZ~0 -mask 0x1"
Error: (file "/tmp/ymiller/Premier/eco_tcl.tcl" line 1)
Error (20878): ECO: Failed to process the ECO command at line 1 of the TCL script /tmp/ymiller/Premier/eco_tcl.tcl
Error: Failed to process ECO Tcl Script File /tmp/ymiller/Premier/eco_tcl.tcl.
Error: Quartus Prime Fitter was unsuccessful. 11 errors, 345 warnings
Error: Peak virtual memory: 12125 megabytes
Error: Processing ended: Sun Jan 15 10:20:26 2023
Error: Elapsed time: 00:01:10
Error: System process ID: 20391
what is my wrong ? should I change the ECO command ?
Attached print screen from the schematic :
Yishay
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