If you are using fedora,
Changing permissions with the following (as root) will only remain
accessable to other users as long as usb device is connected. If usb
device is removed or pc reboots, all permissions are reset to root.
chmod a=+xrw /dev/ttySO (if using serial)
chmod a=+xrw /dev/ttyUSB0
How can I add myself to the uucp group? I have run this command chmod 777 /dev/ttyUSB0. Is it correct?
On 8/26/06, David Gay [EMAIL PROTECTED] wrote:
On 8/25/06, Ming [EMAIL PROTECTED] wrote: I follow the steps, but there is also have problems.
When I use serial@/dev/ttyUSB0:telosb, follow error
one way is the shell command 'usermod', but most linux distros provide a
GUI for user mgmt.
by running chmod 777 you made the device file r/w/x accessible by
everybody (including yourself) rather than adding yourself to the group
that had/s permission to access the file (which is what usermod
[EMAIL PROTECTED] jni]$ MOTECOM=serial@/dev/ttyUSB0:tmote java
net.tinyos.tools.Listen
Error on serial@/dev/ttyUSB0:57600: java.io.IOException: Invalid port.
Known serial ports:
- COM1
- COM2
- COM3
- COM4
anyone know why?
Cormac
___
Tinyos-help
On 8/25/06, Cormac Duffy [EMAIL PROTECTED] wrote:
[EMAIL PROTECTED] jni]$ MOTECOM=serial@/dev/ttyUSB0:tmote java
net.tinyos.tools.Listen
Error on serial@/dev/ttyUSB0:57600: java.io.IOException: Invalid port.
Known serial ports:
- COM1
- COM2
- COM3
- COM4
anyone know why?
Just for
I follow the steps, but there is also have problems.When I use serial@/dev/ttyUSB0:telosb, follow error is appeared.serial@/dev/ttyUSB0:57600 died - restarting (java.io.IOException
: Couldn't configure /dev/ttyUSB0)When I use [EMAIL PROTECTED]:telosb, follow error is appeared.Listening to [EMAIL
On 8/25/06, Ming [EMAIL PROTECTED] wrote:
I follow the steps, but there is also have problems.
When I use serial@/dev/ttyUSB0:telosb, follow error is appeared.
serial@/dev/ttyUSB0:57600 died - restarting (java.io.IOException : Couldn't
configure /dev/ttyUSB0)
Do you have write access to
