Terry, initial suspicions would point toward the fact your Gerber may not be a Gerber that was originally generated by Protel or it was processed post generation by Protel. Protel P99SE is only supposed to import Gerber that was generated by it or has the exact same characteristics as if it was generated by Protel initially. In short Protel Gerber output only utilizes a subset of the available Gerber commands and functions, therefore it doesn't import anything that has certain unsupported Gerber functions in the file. In some cases it is as simple as a little text editing to the first few lines of the Gerber file.
There is a Protel Knowledge item that describes the Gerber file format (particularly the header issues) that must be there for the file to import properly. Others might be able to point you to the precise Knowledge Base item but I have never used it so I don't know the particular number off hand. In short Protel P99SE is quite particular about what Gerber it will import. If you are transferring old Gerber designs to Protel or something similar, you will need to become quite familiar with the Gerber massaging necessary to get it imported to Protel P99SE. Sincerely, Brad Velander. Lead PCB Designer Norsat International Inc. Microwave Products Tel (604) 292-9089 (direct line) Fax (604) 292-9010 email: [EMAIL PROTECTED] http://www.norsat.com > -----Original Message----- > From: Terry Creer [mailto:[EMAIL PROTECTED]] > Sent: Monday, January 20, 2003 2:52 PM > To: Protel EDA Forum (E-mail) > Subject: [PEDA] Gerber Import / Viewing in P99SE > > > Greetings all, > I remember someone mentioning a while ago about importing Gerber > files to view in P99SE. I was wondering what perhaps I am > doing wrong... > > First, I create a new PCB. From the file menu, I select > Import. I then > select ".g?? single gerber" from the drop down box and then select the > gerber file I want to import. I hit open and voila! Nothing. > Same happens if > I select ".g?? batch gerber" from the drop down box. > > Any ideas would be much appreciated, thanks! > > Terry Creer * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * To post a message: mailto:[EMAIL PROTECTED] * * To leave this list visit: * http://www.techservinc.com/protelusers/leave.html * * Contact the list manager: * mailto:[EMAIL PROTECTED] * * Forum Guidelines Rules: * http://www.techservinc.com/protelusers/forumrules.html * * Browse or Search previous postings: * http://www.mail-archive.com/proteledaforum@techservinc.com * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *