This one uses a smaller PIC32 in SOIC-28 package: Perhaps it might be easier for you to build. Cheers, Isaac Em 05/09/2015 22:07, John Ferrell escreveu: > You must extract more than once. It is well beyond my homebrew PC boards= =20 > and gerbers are out of my league but it is not likely you can loose just= =20 > parts of the package. > I think it is a very generous gift! Thank you. > > On 9/5/2015 7:55 PM, William Westfield wrote: >>> a PDF with every separated layer >> I don=92t see a layer with the actual copper on it (in the =85board.pdf,= right?) >> There=92s a completely blank layer; did you perhaps include the =93botto= m=94 layer for a board that has all of its tracks on the top? >> >> BillW >> >> --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .