#91 libs.ref/sky130_fd_io/verilog/sky130_fd_io.v missing Issue opened by mballance Hello, I'm trying to run some tests for the caravel (eg veriog/dv/caravel/mgmt_soc/uart). These tests seem to expect some verilog model files, such as libs.ref/sky130_fd_io/verilog/sky130_fd_io.v, to exist inside ${PDK_ROOT}/sky130A. These files do not exist anywhere in my ${PDK_ROOT}, and I've tried rebuilding just in case. Has something changed here that needs to be updated in caravel? Is something going wrong with my PDK build? Any help would be much appreciated! Thanks and Best Regards, Matthew efabless/openlane