Posted: 11 May 2012, 05:05
at the moment I'm designing a schematic and pcb with LPC1768 from microbuilder eagle library and have got some "problems" with it.
1. I've created a schematic with mcu and some other ics.
2. Connected VSS1 till VSS6 pins to DGND symbol (with junctions)
3. Switched to board designed and placed mcu, crystal and a couple of Cs on pcb.
4. Created a polygon (with name DGND)
So, now it's looking like this:
And here is my problem, DGND-pin is not connected to the polygon:
What is wrong?