Hi Andy I appreciate your replies. Since posting I have fixed the labels to all S, or D, not other "oddities". Based on the documentation this scheme should link in the wire number within the label.
I did locate and correct the 7 segment LED pins (I did have input/output, now all passive). I was trying various permutations on the sheet pins and have had no luck with any of that. And as you suggested, I looked into the schematic and the net list. There is definitely no connection in existence between the "unconnected" pins and any net identifier. I am at a complete loss to understand this and am thinking I might be advised to try the developers for some insight to the issue. kind regards Greg --- In kicad-users@yahoogroups.com, Andy Eskelson <andyya...@...> wrote: > > Your labels seem to be a bit odd. > > I don't normally use multiple sheets with connecting labels, so I might > be way off base here... > > e.g. on the 7 segment devices you have S0,S1,S2, > LED3...and so on, connected to an LED label > > You drivers have labels such as D0-D14 and S0-S16 so there seems to be a > bit of a mismatch. > > Also the segment drive connection on the top sheet seems to be an INPUT to > sheet Eng uP serial Signal, and that connects to another series of buses > LED, Bar_Gr and so on which are also shown as INPUTS > > > In contrast the Display select is shown as an OUTPUT connecting to an > INPUT. > > > I would have thought that an input should connect to an output and so on. > again I dont use this form of connection myself so I could be wrong. > > On other BAR_Gr sheets, the symbol is different again. > Cool Temp, Oil Press are different from the other BAR_Gr pages, likewise > things like Tach0 have yet another type of connector symbol. > > > This does not seem quite right to me. > > > Andy > >
