Hi Chris, That's a trap for the novice :) (it got me a few times) You will probably find the schematic part for the diode has pins designated "1" and "2", but the PCB footprint has then designated "A" and "K". Basically you have to edit one of them so they match.. Hope that helps. Ash. --- Ashley Roll Digital Nemesis Pty Ltd www.digitalnemesis.com Mobile: +61 (0)417 705 718 > -----Original Message----- > From: pic microcontroller discussion list > [mailto:PICLIST@MITVMA.MIT.EDU]On Behalf Of Jafta > Sent: Wednesday, 9 January 2002 10:07 PM > To: PICLIST@MITVMA.MIT.EDU > Subject: [EE]: Protel 99 > > > Hi All > > I am trying to design a PCB for an irrigation computer in > Protel 99SE, and encounter the following problem: ""Add node > D1-2 to GND - Error: Node not found". This is pin 2 of Diode > 1, which forms a bridge rectifier. How can I rectify this? > > TYAIA > > Chris A > > -- > http://www.piclist.com hint: The PICList is archived three different > ways. See http://www.piclist.com/#archives for details. > > > -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.