I have the same problem as well with player 3.0 on a pioneer 3dx robot.
I was wondering if anyone could give me some directions on how to find
the problem (read below) and a solution for it. I would greatly
appreciate your help! Should I go back to player-2.3 ?
On Fri, Oct 23, 2009 at 9:19 AM, Moslem Kazemi <email@example.com> wrote:
> Hi folks,
> Recently I upgraded to player-3.0 on our Powerbot (from mobilerobots)
> with no problem/error at the compile/install stage. However, I am not
> able to subscribe to the position2d:0 (p2os). I checked the connection
> using the aria demo program and it runs with no problem. Please note
> that I was able to subscribe and run the examples through the
> player-2.1 which was installed before. Here I bring a log of messages:
> After running player:
> $ player simple.cfg
> P2OS connection opening serial port /dev/ttyS0...Connected to robot
> device, handshaking with P2OS...listening on 6665
> Listening on ports: 6665
> turning off NONBLOCK mode...
> and after running playerv:
> $ playerv
> Connecting to [localhost:6665]
> playerc warning : warning : [Player v.3.0.0] connected on
> [localhost:6665] with sock 4
> Available devices: localhost:6665
> position2d:0 p2os ready
> sonar:0 p2os ready
> and player says:
> accepted TCP client 0 on port 6665, fd 6
> after subscribing to position2d:0 using playerv (no message on player side):
> playerc error : timed out waiting for server reply to request
> playerv : error in
> libplayerc error: timed out waiting for server reply to request
> The cfg file is:
> name "p2os"
> provides ["odometry:::position2d:0"
> alwayson 1
> port "/dev/ttyS0"
> I would be happy to do any test or debugging as required so you could
> have a better idea what is going on!
> Many thanks in advance for your help.
> Ph.D. student, Robotics, SFU
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