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by danhoskin
Fri May 21, 2010 11:48 am
Forum: Robotics
Topic: HOW-TO: Make a Remote Controlled vehicle with an SBC
Replies: 24
Views: 127390

Regarding bandwidth

It's all working great so far but I think the fact that my lan cable is running right beside a 600 v motor cable may be at least partly responsible for the webservice issues I am having. We are giving the wireless a try on the project. Do you think we would be OK for bandwidth on the SBC with the US...
by danhoskin
Fri May 14, 2010 10:09 am
Forum: Robotics
Topic: HOW-TO: Make a Remote Controlled vehicle with an SBC
Replies: 24
Views: 127390

Re: HOW-TO: Make a Remote Controlled vehicle with an SBC

Password:
ifconfig wlan0 down
iwconfig wlan0 mode ad-hoc
iwconfig wlan0 essid 'phidget'
iwconfig wlan0 key 1234567890
ifconfig wlan0 up
ifconfig wlan0 192.168.100.2
~
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# /etc/udev/rules.d/70-usb-wifi.rules
-sh: /etc/udev/rules.d/70-usb-wifi.rules: Permission denied
#
by danhoskin
Fri May 14, 2010 6:10 am
Forum: Robotics
Topic: HOW-TO: Make a Remote Controlled vehicle with an SBC
Replies: 24
Views: 127390

Re: HOW-TO: Make a Remote Controlled vehicle with an SBC

OK, That got me a bit farther along. I got stuck (again) at: Now, we must edit the startup script to run this rather than wpa_supplicant. This script is located at /etc/udev/rules.d/70-usb-wifi.rules comment out the line: Code: ACTION=="add", RUN+="/sbin/start-stop-daemon --start -bac...
by danhoskin
Thu May 13, 2010 12:44 pm
Forum: Robotics
Topic: HOW-TO: Make a Remote Controlled vehicle with an SBC
Replies: 24
Views: 127390

Re: HOW-TO: Make a Remote Controlled vehicle with an SBC

I'm stuck at the point where we try to get the settings to stick:

press excape to exit insert mode, and then type ":wq" to write, and quit. After that's done, we must make the script executable:

It says that the file is read-only, what am I missing?