Forum Discussion
ymiler
Contributor
ContributorUnclear synthesis message
Hi My Quartus Prime pro version is 22.3 I get no clear error message in Analysis & Synthesis step : The following tri-state nodes are fed by constants : The node ; 13032:13033 ; ; The following ...
FvM
Super Contributor
Super ContributorHi,
look sharp, it's no error, just a warning. The connection may be intentional.
If you don't find n1, you should at least be able to locate cnv_hip_inst in RTL or post synthesis netlist.
look sharp, it's no error, just a warning. The connection may be intentional.
If you don't find n1, you should at least be able to locate cnv_hip_inst in RTL or post synthesis netlist.
- ymiler
Hi
I forgot to add that finally there was error following to the warnings:
Error(13076): The node "scp_fpga_instance_wrapper_inst|cnvi_top|cnv_hip_wrapper_inst_0|cnv_hip_inst|n1" has multiple drivers.
Error(20073): "constant VCC" is one of the multiple drivers.
Error(20073): "constant GND" is one of the multiple drivers.Indeed, I can find the cnv_hip_inst instance in the RTL , but if I can't find n1 I don't have any clue how solve/understand the issue.
