Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!usc!apple!sun-barr!newstop!sun!imagen!atari!portal!cup.portal.com!Classic_-_Concepts From: Classic_-_Concepts@cup.portal.com Newsgroups: comp.sys.amiga.tech Subject: High speed serial comm problems Message-ID: <28818@cup.portal.com> Date: 12 Apr 90 03:30:39 GMT Distribution: na Organization: The Portal System (TM) Lines: 10 Could someone please enlighten me on specific problems/solutions with using 19200 serial communications on the Amiga. I have no problems at 9600 but can't get the results I expect at 19200 (for null modem and printer communications). When I built the cable, I provided for both XON/XOFF and RTS/CTS communication and have tried both, with no luck. The cable's not the culprit. Also, are there optimum settings in the Preferences buffer for this type of data transfer? Any leads/help appreciated. LadyHawke (By the way, I used good quality shielded cable, good for distances over 50 feet; it runs about 40 feet.)