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cvg / px-ros-pkg

A repository for PIXHAWK open source code running on ROS
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px4flow px4flow.launch ,serial connection timed out #13

Open shmm91 opened 9 years ago

shmm91 commented 9 years ago

First,thank you for reading my question!

When I use the px-ros-pkg,I have a problem.The system is Ubuntu14.04 ROS indigo.

When I enter the roslaunch px4flow px4flow.launch,and it shows than serial connection timed out,and i don't known what's wrong.it will give me help if you guys can tell me why and how to fix it,thank you!

fangthu commented 8 years ago

I have the same issue as you @shmm91 . The px4flow works with my laptop (ASUS, Ubuntu 14.04, 32-bit, ROS-indigo). But when i connect it with my odroid U4 (running Ubuntu 14.04, also ROS-indigo), it reports the WARN message from the timeoutCallback function "Serial connection timed out". Have you had any recent success in resolving the issue?

shmm91 commented 8 years ago

I remember that I download the new px4flow package, and also change the serial port setting, like this: PORT = '/dev/ttyACM0' # Linux. It's been a long time, and I can't remember correctly! Sorry for that ! ----- 原始邮件 ----- 发件人：fangthu notifications@github.com 收件人：cvg/px-ros-pkg px-ros-pkg@noreply.github.com 抄送人：shmm91 shmm91@sina.com, Mention mention@noreply.github.com 主题：Re: [cvg/px-ros-pkg] px4flow px4flow.launch ,serial connection timed out (#13) 日期：2016年05月07日 06点44分

I have the same issue as you @shmm91 . The px4flow works with my laptop (ASUS, Ubuntu 14.04, 32-bit, ROS-indigo). But when i connect it with my odroid U4 (running Ubuntu 14.04, also ROS-indigo), it reports the WARN message from the timeoutCallback function "Serial connection timed out". Have you had any recent success in resolving the issue?

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shlapion commented 7 years ago

Having the same issue. Is there any update on how this problem can be solved?