Hi to all,
I made a 4 layer pcb (inner1 is 1.2VCC and inner2 is 1.8VCC) the top and bottom layer are GND. How can I make the autorouter to connect by bias to this planes and skip routing in the top and bottom layers?
Regards
Gastón
Enable the inner layers first at layer manager
and Disable the top layer and bottom layer at auto layer config dialog
![image.png](//image.easyeda.com/pullimage/gjikofBRfp26ErxJWDGYMty0PDA0k38xlxsgMYdG.png)
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