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USB serial help needed
Post 302238853 by jayakar on Monday 22nd of September 2008 07:36:56 AM
09-22-2008
USB serial help needed
Hi iam new bie to unix.
we are getting the sensor positional values on hyperterminal(UART).but
our task is to use this data for mouse movement.so wat we hav to do ??
is this required to change usb driver cud u send info regarding my query??
Thanks in advance
we are getting the sensor positional values on hyperterminal(UART).but
our task is to use this data for mouse movement.so wat we hav to do ??
is this required to change usb driver cud u send info regarding my query??
Thanks in advance
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LEARN ABOUT CENTOS
usb-devices
usb-devices(1) Linux USB Utilities usb-devices(1) NAME
usb-devices - print USB device details SYNOPSIS
usb-devices DESCRIPTION
usb-devices is a (bash) shell script that can be used to display details of USB buses in the system and the devices connected to them. The output of the script is similar to the usb/devices file available either under /proc/bus (if usbfs is mounted), or under /sys/ker- nel/debug (if debugfs is mounted there). The script is primarily intended to be used if the file is not available. In contrast to the usb/devices file, this script only lists active interfaces (those marked with a "*" in the usb/devices file) and their endpoints. Be advised that there can be differences in the way information is sorted, as well as in the format of the output. RETURN VALUE
If sysfs is not mounted, a non-zero exit code is returned. FILES
/sys/bus/usb/devices/usb* The part of the sysfs tree the script walks through to assemble the printed information. /proc/bus/usb/devices Location where the usb/devices file can normally be found for Linux kernels before 2.6.31, if usbfs is mounted. /sys/kernel/debug/usb/devices Location where the usb/devices file can normally be found for Linux kernel 2.6.31 and later, if debugfs is mounted. SEE ALSO
lsusb(8), usbview(8). AUTHORS
Greg Kroah-Hartman <greg@kroah.com> Randy Dunlap <rdunlap@xenotime.net> Frans Pop <elendil@planet.nl> usbutils-007 23 June 2009 usb-devices(1)