After seeing some flaky soldermask over the years, I'm scared to do this=20 do to possible shorts. -Neil On 8/21/2012 2:19 PM, M.L. wrote: > On Tue, Aug 21, 2012 at 1:45 PM, Matt Bennett wr= ote: >> The real answer is: don't route under QFN packages. > I route under QFNs to connect to the ground plane using vias, or to > connect one pad to another pad (hence no vias.) > --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .