From owner-freebsd-questions Fri Mar 5 10:54:36 1999 Delivered-To: freebsd-questions@freebsd.org Received: from bogslab.ucdavis.edu (bogslab.ucdavis.edu [169.237.68.34]) by hub.freebsd.org (Postfix) with ESMTP id 3C50215219 for ; Fri, 5 Mar 1999 10:54:33 -0800 (PST) (envelope-from greg@bogslab.ucdavis.edu) Received: from deal1.bogs.org (deal1.bogs.org [198.137.203.51]) by bogslab.ucdavis.edu (8.7.4/8.7.3) with ESMTP id KAA04159 for ; Fri, 5 Mar 1999 10:54:14 -0800 (PST) Received: from deal1.bogs.org ([127.0.0.1]) by deal1.bogs.org (8.8.8/8.6.12) with ESMTP id KAA15973 for ; Fri, 5 Mar 1999 10:54:12 -0800 (PST) Message-Id: <199903051854.KAA15973@deal1.bogs.org> To: questions@freebsd.org Subject: dual-modem hardware emulator? Reply-To: gkshenaut@ucdavis.edu Date: Fri, 05 Mar 1999 10:54:11 -0800 From: Greg Shenaut Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Does anyone know where it is possible to buy a piece of hardware that looks like a phone line with a modem on each end? It would be used to simulate a modem-to-modem link for software debugging. What I have in mind could probably be implemented using a single-chip ucontroller plus dual SIO and rs232. Alternatively, how about a bit of *software* that would allow an old PC with two serial ports to be used? -Greg To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message