From owner-freebsd-questions Wed Mar 5 20:35:51 2003 Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9EC9937B401 for ; Wed, 5 Mar 2003 20:35:47 -0800 (PST) Received: from net2.dinoex.sub.org (net2.dinoex.de [212.184.201.182]) by mx1.FreeBSD.org (Postfix) with ESMTP id 818F943FDD for ; Wed, 5 Mar 2003 20:35:45 -0800 (PST) (envelope-from dirk.meyer@dinoex.sub.org) Received: from net2.dinoex.sub.org (dinoex@net2.dinoex.de [212.184.201.182]) by net2.dinoex.sub.org (8.12.8/8.12.8) with ESMTP id h264ZJmo011696 for ; Thu, 6 Mar 2003 05:35:20 +0100 (CET) (envelope-from dirk.meyer@dinoex.sub.org) X-MDaemon-Deliver-To: X-Authentication-Warning: net2.dinoex.sub.org: Host dinoex@net2.dinoex.de [212.184.201.182] claimed to be net2.dinoex.sub.org Received: from gate.dinoex.sub.org (dinoex@localhost) by net2.dinoex.sub.org (8.12.8/8.12.8/Submit) with BSMTP id h264ZIZg011681 for ; Thu, 6 Mar 2003 05:35:18 +0100 (CET) (envelope-from dirk.meyer@dinoex.sub.org) To: freebsd-questions@FreeBSD.ORG Message-ID: From: dirk.meyer@dinoex.sub.org (Dirk Meyer) Organization: privat Subject: Re: USB Epson perfection 1250, support? Date: Thu, 06 Mar 2003 05:30:19 +0100 X-Mailer: Dinoex 1.79 References: <200303052147.h25LlOb28884@brother.ludd.luth.se> X-Gateway: ZCONNECT gate.dinoex.sub.org [UNIX/Connect 0.94] X-PGP-Fingerprint: 44 16 EC 0A D3 3A 4F 28 8A 8A 47 93 F1 CF 2F 12 X-Copyright: (C) Copyright 2001 by Dirk Meyer -- All rights reserved. X-PGP-Key-Avail: mailto:pgp-public-keys@keys.de.pgp.net Subject:GET 0x331CDA5D X-ZC-VIA: 20030306000000W+1@dinoex.sub.org X-Accept-Language: de,en X-Noad: Please don't send me ad's by mail. I'm bored by this type of mail. X-Note: sending SPAM is a violation of both german and US law and will at least trigger a complaint at your provider's postmaster. X-No-Archive: yes Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Peter B wrote > >without patches: > >FreeBSD 4.8-PRERELEASE #22: Thu Feb 27 20:03:38 CET 2003 > >Mar 5 17:33:28 net3 /kernel: uscanner0: EPSON EPSON Scanner [...] > >but scanimage hangs here. > Any traces what could be the reason? noted as PR now, after I cheked the bios. > xscanimage works ok. > scanimage works (stepper motor goes beyond physical limit in this case). > xsane crashes after scan, but won't hang anything. > > One real nasty thing I discovered is that if one cancels a scan it can happen > that the step motor continues to drive the scanner wagon beyond physical limit > > *until* you cancel it by requesting a new scan or disconnect power. > Something that ought to be fixed.. Have you an up-to-date version of "sane-backends" and "libusb" > >I tested on: > >FreeBSD 5.0-CURRENT #0: Fri Jan 31 13:42:19 CET 2003 > >everything runs there smoothly. > > > >mdodify: /usr/local/etc/sane.d/plustek.conf > > > >$ /usr/local/bin/scanimage --verbose --device plustek:/dev/uscanner0 \ > > --format tiff --mode Color -x 210 -y 297 > test.tif > .......... > > There is also a speed issue: > > Windoze FreeBSD > Preview 26 sec 50 sec > 300 dpi, 24 bpp, A4 45 sec 66 sec Transfer speed may be limited by the bus/hub: USB 1.0, USB 1.1. or USB 2.0 1) there is a warm up time before teh scan start. /usr/local/etc/sane.d/plustek.conf: option warmup 15 2) when scanimage reports the date size, the scan intself is ready, but scanimage wait till the scanner wagon is back and puit the light off. > One can clearly hear (audiowise) that the freebsd system does the scanning in > chunks while windoze does most tasks in one "sweep". I see this too when I use --resolution 300 kind regards Dirk - Dirk Meyer, Im Grund 4, 34317 Habichtswald, Germany - [dirk.meyer@dinoex.sub.org],[dirk.meyer@guug.de],[dinoex@FreeBSD.org] To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message