Path: utzoo!utgpu!news-server.csri.toronto.edu!bonnie.concordia.ca!IRO.UMontreal.CA!fressel.IRO.UMontreal.CA.IRO.UMontreal.CA!dubuc From: dubuc@IRO.UMontreal.CA (Martin Dubuc) Newsgroups: comp.sys.mac.programmer Subject: OpenDriver("\p.BOut, &refNum") Message-ID: <1991Jun7.161708.18727@IRO.UMontreal.CA> Date: 7 Jun 91 16:17:08 GMT Sender: news@IRO.UMontreal.CA Reply-To: dubuc@IRO.UMontreal.CA (Martin Dubuc) Organization: Universite de Montreal Lines: 11 I am trying to open the device driver of the printer serial port. The actual call is OpenDriver("\p.BOut", &refNum). The call to this routine returns error -98 (portNotConfig? it's an AppleTalk error!). If I open the serial communication port the same way, there are no problems. What's wrong? Thanks, -- Martin Dubuc dubuc@IRO.UMontreal.CA Tel.: (514) 343-6111, ext. 3507 Local S-242, Pavillon Principal FAX: (514) 343-5834 Universite de Montreal