FreeBSD V5.0 and USB to Serial
Richard Kaestner
richard.kaestner at ycn.com
Mon May 26 10:05:22 PDT 2003
My Notebook (Toshiba Satellite) does not have serial
ports,
so I wanted to connect a serial adapter.
The adapter is recognized (see below), but I can't access
any of the serial ports:
root at sat# minicom
minicom: cannot open /dev/ucom0: Device not configured
root at sat#
root at sat# cu -l ucom0
/dev/ucom0: Device not configured
link down
root at sat# cu -l ucom1
/dev/ucom1: Device not configured
link down
root at sat#
I will be happy about any hint!
R. Kaestner
PS.: hope, this is the right list to ask these questions.
If not, sorry ! (but maybe, you can point me to the right
list)
----------------------
Configuration data:
root at sat# uname -a
FreeBSD sat 5.0-RELEASE-p7 FreeBSD 5.0-RELEASE-p7 #0: Sun
May 25 14:02:46 CEST 2003
root at sat:/usr/obj/usr/src/sys/RFK i386
root at sat#
/boot/device.hints:
=====================
# rfk: Versuch USB:
hint.uftdi.0.at="uhub"
hint.uftdi.0.disabled="0"
hint.ucom.0.at="uftdi"
hint.ucom.0.disabled="0"
root at sat# tail -f /var/log/messages
===================================
May 26 13:05:38 sat kernel: uhub2: Texas Instruments
TUSB2046 hub, class 9/0, rev 1.10/1.25, addr 2
May 26 13:05:38 sat kernel: uhub2: 4 ports with 4
removable, bus powered
May 26 13:05:40 sat kernel: ucom0: FTDI USB FAST SERIAL
ADAPTER, rev 1.10/2.00, addr 3
May 26 13:05:40 sat kernel: ucom1: FTDI USB FAST SERIAL
ADAPTER, rev 1.10/2.00, addr 4
May 26 13:10:34 sat kernel: uhub2: at uhub1 port 2 (addr
2) disconnected
May 26 13:10:34 sat kernel: ucom0: detached
May 26 13:10:34 sat kernel: ucom1: detached
May 26 13:10:34 sat kernel: uhub2: detached
excerpt from /usr/src/sys/i386/conf/RFK
=========================================
# USB support
device uhci # UHCI PCI->USB interface
device ohci # OHCI PCI->USB interface
device usb # USB Bus (required)
#device udbp # USB Double Bulk Pipe devices
device ugen # Generic
device uhid # "Human Interface Devices"
device ukbd # Keyboard
device ulpt # Printer
device umass # Disks/Mass storage - Requires scbus and
da
device ums # Mouse
device urio # Diamond Rio 500 MP3 player
device uscanner # Scanners
# USB Ethernet, requires mii
device aue # ADMtek USB ethernet
device cue # CATC USB ethernet
device kue # Kawasaki LSI USB ethernet
# aus LINT:
device umodem
device ucom
device uftdi
device uplcom
device ubsa
device uvscom
device uvisor
device ufm
(NOTE: scbus and da are also configured)
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