Xref: utzoo comp.unix.sysv386:7881 comp.unix.questions:31112 Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!think.com!spool.mu.edu!uunet!mjbtn!root From: root@mjbtn.JOBSOFT.COM (Mark J. Bailey [ADMIN]) Newsgroups: comp.unix.sysv386,comp.unix.questions,sco.opendesktop Subject: Info Please: Chase Research AT4 on Unix 3.2.2 Summary: What can anyone tell me about these boards? Keywords: Chase Research AT4 Multiport Smart Serial Board Message-ID: <6434@mjbtn.JOBSOFT.COM> Date: 7 May 91 15:34:43 GMT Article-I.D.: mjbtn.6434 Followup-To: comp.unix.sysv386 Organization: JobSoft Design & Development Co, Murfreesboro, TN Lines: 18 Hi, Has anyone got any experience and/or comments of the Chase Research AT4 board under SCO Unix 3.2.2 and an 80386? There is also and AT4+. Anyone know the difference there? How does this board compare in performacnce with a CompuTone or DigiBoard equivalent? One note; the board is configured as a DCE (on all four ports - though they openly support modem control (docs)), so to use on a modem, one must wire a cable to switch everything to make it appear as a DTE when attaching to the modem. Having the board as DCE is great if you run only DTE's (terminals, etc), but it may be a real problem when wired for a modem (DCE). Anyone? Thanks, Mark. -- Mark J. Bailey, N4XHX _______/====X11====\_______ USMAIL: 511 Memorial Blvd., Murfreesboro, TN 37129 | JobSoft | VOICE: +1 615 893 0098 | Design & Development Co.| UUCP: ...!uunet!mjbtn!mjb, ...!raider!mjbtn!mjb | Murfreesboro, TN USA | DOMAIN: mjb@mjbtn.JOBSOFT.COM CIS: 76314,160 ---------------------------