Date: Mon, 29 Mar 2004 13:26:47 +0200 From: Bernd Walter <ticso@cicely12.cicely.de> To: Macio Plona <M.Plona@elka.pw.edu.pl> Cc: freebsd-questions@freebsd.org Subject: Re: usb-serial adapter doesnt work Message-ID: <20040329112646.GC26269@cicely12.cicely.de> In-Reply-To: <404F7906.7080104@mion.elka.pw.edu.pl> References: <404F7906.7080104@mion.elka.pw.edu.pl>
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On Wed, Mar 10, 2004 at 08:22:30PM +0000, Macio Plona wrote: > Hello, > Ive got laptop Toshiba Satellite A20-s103. There are no comms port, but > 3 USBs. > I need get to console to some server, so i purchased an USB-RS232 adapter. > My system recognized it, but i cant `cu` or `tip` to any machine... :( > Could somebody help me make it work? > > Part of `dmesg`: > ugen0: Prolific Technology PL2303 Serial adapter (ATEN/IOGEAR UC232A), > rev 1.10/ 2.02, addr 2 > ohci0: <NEC uPD 9210 USB controller> mem 0xf7efc000-0xf7efcfff irq 11 at > device 12.0 on pci0 > usb0: OHCI version 1.0 > usb0: SMM does not respond, resetting > usb0: <NEC uPD 9210 USB controller> on ohci0 > usb0: USB revision 1.0 > uhub0: NEC OHCI root hub, class 9/0, rev 1.00/1.00, addr 1 > uhub0: 3 ports with 3 removable, self powered > ugen0: Prolific Technology PL2303 Serial adapter (ATEN/IOGEAR UC232A), It's attached to ugen instead of uplcom/ucom > On a hardware notes ive read, that it needs a 'uplcom' driver, so i > loaded it to kernel: > root# kldstat > Id Refs Address Size Name > 1 6 0xc0100000 3516a0 kernel > 2 1 0xc1e4a000 7000 linprocfs.ko > 3 1 0xc1ec0000 3000 daemon_saver.ko > 4 1 0xc1ec3000 15000 linux.ko > 5 1 0xc204c000 3000 uplcom.ko > 6 1 0xc2050000 4000 ucom.ko You need the drivers loaded _befor_ attaching the device. Otherwise ugen take care of it and uplcom has no chance to take over. -- B.Walter BWCT http://www.bwct.de ticso@bwct.de info@bwct.de
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