I try to make a 4 layers pcb. I assigned VCC and GND in the spreadsheet to inner1 and inner2 layers, and I signed the PLANE option in this.
When It starts route, as with SPECCTRA_ as with internal autorouter, It appairs these nets all traced but not use internal layers.
Whats is wrong? How I must to define internal powerplanes.
In Specctra autorouter, It don't define a plane layers, so when use specctra, please don't create plane data, after run autoroute and translate to Software, which U use to route, run plane data, everything ok.
Thanks to alls
I solved this problem. In the Layout´s spreadsheet, I must to active the nets options and to select GND and VCC. Then I can select which plane I want for such net.