maybe I'm asking a stupid question or in the wrong place, correct me if I'm not.
I uploaded the files of the sdu v8 board to jlcpcb and received these comments from their support service:
After conversion to gerber, 4 inner layers are obtained
(Tesla_FDU_V8_ds11 - GND Plane (Power Plane Positive).gbr
Tesla_FDU_V8_ds11 - GND Plane (Power Plane).gbr
Tesla_FDU_V8_ds11 - VCC_5V Plane (Power Plane Positive).gbr
Tesla_FDU_V8_ds11 - VCC_5V Plane (Power Plane).gbr).
Why so many? It's empty anyway. And won't they be closed to each other through the via holes?
