ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange
Ask Your Question

JustaLinuxLover's profile - activity

2022-07-22 05:15:40 -0500 received badge  Necromancer (source)
2022-07-22 05:15:40 -0500 received badge  Self-Learner (source)
2022-07-22 05:15:40 -0500 received badge  Teacher (source)
2018-10-24 20:58:59 -0500 received badge  Famous Question (source)
2017-12-20 01:39:56 -0500 received badge  Notable Question (source)
2017-07-09 11:03:19 -0500 received badge  Enthusiast
2017-07-07 06:31:11 -0500 received badge  Popular Question (source)
2017-07-01 10:13:53 -0500 received badge  Famous Question (source)
2017-06-30 16:23:53 -0500 answered a question Ethernet Problem with URG-04LX

Hey again, decided to solve the problem by using an embedded system along the way and a mini-usb cable to receive the da

2017-06-30 16:18:50 -0500 received badge  Notable Question (source)
2017-06-30 09:07:23 -0500 received badge  Student (source)
2017-06-28 08:10:30 -0500 edited question HectorSlam + Odometry

HectorSlam + Odometry Hello every one, I'm trying to use hector mapping by using hector slam with a hokuyo laser (using

2017-06-28 07:42:07 -0500 edited question HectorSlam + Odometry

HectorSlam + Odometry Hello every one, I'm trying to use hector mapping by using hector slam with a hokuyo laser (using

2017-06-28 07:33:55 -0500 asked a question HectorSlam + Odometry

HectorSlam + Odometry Hello every one, I'm trying to use hector mapping by using hector slam with a hokuyo laser (using

2017-06-28 07:32:44 -0500 asked a question Odometry + HectorSlam

Odometry + HectorSlam Hello every one, I'm trying to use hector mapping by using hector slam with a hokuyo laser (using

2017-05-04 03:27:31 -0500 received badge  Popular Question (source)
2017-03-29 06:07:27 -0500 received badge  Editor (source)
2017-03-29 05:49:07 -0500 asked a question Ethernet Problem with URG-04LX

Hey everyone, I ran to this issue yesterday and been trying to fix it ever since with no luck. My URG-04LX works fine with usb but since I want to use it over the wi-fi (right now, I'm testing it with a LAN cable), I've connected it to my laptop, with a RS232-to-Ethernet converter. On windows, I can send and receive it's data with COM, on my 14.04 LTS ubuntu however I get this message when I use urg_node:
--------------------------------------------------------------------------------------------------------
(some directory)@user:~$ rosrun urg_node urg_node _ip_address:="192.168.1.7"
Error connecting to Hokuyo: Could not open network Hokuyo: 192.168.1.7:10940 could not open ethernet port.
--------------------------------------------------------------------------------------------------------

I've already set my Laptop's Ethernet IP address to the RS232-to-Ethernet converter's destination IP and I'm communicating the urg_node with the 115200 baud-rate (which URG-04LX seems to work on it by default) through the 10940 port (again, it's default port). I've tried various solutions provided by other people on the Internet with no luck.
I sincerely appreciate any and every help.
Note: I found a forum that suggested to use a embedded system like raspberry pie or ODROID in order to read data and use a bridge connection to run the urg_node remotely from my laptop but using this way is not applicable in my case.