From owner-freebsd-questions@FreeBSD.ORG Sun May 3 06:45:03 2015 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 4FCF66C1 for ; Sun, 3 May 2015 06:45:03 +0000 (UTC) Received: from testsoekris.hotsoft.nl (unknown [IPv6:2001:888:1227:0:200:24ff:fec9:5934]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 06A841981 for ; Sun, 3 May 2015 06:45:01 +0000 (UTC) Received: from beastie.hotsoft.nl (beastie.hotsoft.nl [IPv6:2001:888:1227:0:219:d1ff:fee8:91eb]) by testsoekris.hotsoft.nl (8.14.7/8.14.7) with ESMTP id t436irCq045694; Sun, 3 May 2015 08:44:53 +0200 (CEST) (envelope-from hans@beastielabs.net) Message-ID: <5545C3E5.7080000@beastielabs.net> Date: Sun, 03 May 2015 08:44:53 +0200 From: Hans Ottevanger User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 MIME-Version: 1.0 To: Mehmet Erol Sanliturk CC: Polytropon , Matthias Apitz , FreeBSD Questions Mailing List Subject: Re: USB to serial adapter References: <20150502145500.GA2402@c720-r276659> <20150502234245.e1098b2a.freebsd@edvax.de> In-Reply-To: Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 03 May 2015 06:45:03 -0000 On 05/03/15 01:57, Mehmet Erol Sanliturk wrote: > On Sat, May 2, 2015 at 2:42 PM, Polytropon wrote: > >> On Sat, 2 May 2015 16:55:00 +0200, Matthias Apitz wrote: >>> I have an old VT100 terminal and want this connect to a laptop running >>> FreeBSD which has only USB ports (just for fun to participate in some >>> Vintage Computer Festival). Anybody knows a good adapter which works >>> with our uplcom(4) driver? >> >> I'd be interested in that topic, too. I have the DEC vt101 >> which still works (tested with _real_ serial port), but >> as serial ports are vanishing on desktops, and are being >> nonexistent on laptops, this would be a nice recipe to >> have in order to bring a piece of museum art back to life. >> >> Furthermore, I'd be interested if this approach will only >> work for communication devices (serial terminal lines), or >> if it can also be used for pointing devices (serial mice, >> maybe even digitizer tablets). >> >> >> -- >> Polytropon >> Magdeburg, Germany >> Happy FreeBSD user since 4.0 >> Andra moi ennepe, Mousa, ... >> _______________________________________________ >> >> > > http://www.amazon.com/Aten-Technologies-UC232A-Serial-Adapter/dp/B00006HNF6 > > > http://www.aten.com/products/productItem.php?model_no=UC232A#.VUVkL-RlAWM > > > http://www.amazon.com/Digitus-DA-70156-Usb-Serial-Adaptor/dp/B0030IT780/ref=sr_1_fkmr0_1?s=electronics&ie=UTF8&qid=1430610687&sr=1-1-fkmr0&keywords=Assmann+DA-70156 > > > http://assmann.us/index.php?main_page=product_info&products_id=11087 > > > > These are defined as Linux compatible also among others ( without > mentioning FreeBSD ) . > I did not used any one of them . > We have had good experiences with the ATEN products using the uplcom(4) driver on FreeBSD for the last 8 years or so. The only issue we had was that connecting more than one of these adapters to the same machine occasionally caused trouble (as I remember, because most of the adapters shared the same USB ID). We also connected serial ports of embedded devices to USB using adapter cables based on an FTDI chip and those also worked great with the uftdi(4) driver. Kind regards, Hans Ottevanger Eindhoven, Netherlands www.beastielabs.net