Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!cs.utexas.edu!uwm.edu!csd4.csd.uwm.edu!jerry From: jerry@csd4.csd.uwm.edu (Jerry Lieberthal) Newsgroups: comp.sys.mac.programmer Subject: Serial Port problems Message-ID: <2458@uwm.edu> Date: 20 Feb 90 06:34:56 GMT Sender: news@uwm.edu Reply-To: jerry@csd4.csd.uwm.edu (Jerry Lieberthal) Distribution: usa Organization: University of Wisconsin-Milwaukee Lines: 16 In article 13480, the [possible] use of RAMDOpen call was causing an application to hang; I had the same problem until I replaced the calls with OpenDriver, as per the latest TN about Serial Ports.. Try that, Jerry Lieberthal | University of Wisconsin-Milwaukee College Of Engineering-Cad/Cam Lab jerry@csd4.csd.uwm.edu (414) 229-5428 -- Jerry Lieberthal | University of Wisconsin-Milwaukee College Of Engineering-Cad/Cam Lab jerry@csd4.csd.uwm.edu (414) 229-5428