Path: utzoo!utgpu!watserv1!watmath!att!cbnewsi!ca From: ca@cbnewsi.ATT.COM (christopher.arnone) Newsgroups: comp.sys.att Subject: IPC-900 Problems on 6386E/33 Keywords: IPC-900 6386E/33 Message-ID: <1929@cbnewsi.ATT.COM> Date: 14 Feb 90 15:55:21 GMT Distribution: na Organization: AT&T Bell Laboratories Lines: 12 Help! I'm trying to get an IPC-900 board to work on a 6386E/33 running UNIX 3.2.2 with version 3.0 of the IPC drivers. The firmware is downloaded to the board properly (I done this using IRQ 2,3 and 5) but I can only receive characters over the serial links but cannot transmit them. Does anyone have any ideas on this? Is there a new version of the drivers required for the new AT&T machines? Any insight would be appreciated. Please respond via email. Thanks, Chris Arnone (Holmdel) homxc!carnone