protocol.cpp sending timeout
zhuocai opened this issue · 6 comments
When I ran
roslaunch roborts_bringup base.launch
I got:
`nvidia@tegra-ubuntu:~/robo_ws$ roslaunch roborts_bringup base.launch
... logging to /home/nvidia/.ros/log/85a77314-2c88-11ea-b9c4-00044bc60ac7/roslaunch-tegra-ubuntu-28819.log
Checking log directory for disk usage. This may take awhile.
Press Ctrl-C to interrupt
WARNING: disk usage in log directory [/home/nvidia/.ros/log] is over 1GB.
It's recommended that you use the 'rosclean' command.
WARNING: ignoring defunct tag
started roslaunch server http://localhost:40396/
SUMMARY
PARAMETERS
- /rosdistro: kinetic
- /rosversion: 1.12.14
- /serial_port: /dev/serial_sdk
NODES
/
roborts_base_node (roborts_base/roborts_base_node)
ROS_MASTER_URI=http://localhost:11311
process[roborts_base_node-1]: started with pid [28838]
WARNING: Logging before InitGoogleLogging() is written to STDERR
I0101 19:19:45.388367 28838 handle.cpp:33] Connection to /dev/serial_sdk
I0101 19:19:45.389498 28838 handle.cpp:39] Initialization of protocol layer and dispatch layer succeeded.
E0101 19:19:45.449671 28850 protocol.cpp:102] Retry session 2
E0101 19:19:45.500548 28850 protocol.cpp:102] Retry session 2
E0101 19:19:45.552613 28850 protocol.cpp:102] Retry session 2
E0101 19:19:45.560545 28850 protocol.cpp:102] Retry session 3
E0101 19:19:45.604527 28850 protocol.cpp:102] Retry session 2
E0101 19:19:45.612335 28850 protocol.cpp:102] Retry session 3
E0101 19:19:45.656569 28850 protocol.cpp:98] Sending timeout, Free session 2
E0101 19:19:45.663347 28850 protocol.cpp:102] Retry session 3
E0101 19:19:45.714380 28850 protocol.cpp:102] Retry session 3
E0101 19:19:45.765506 28850 protocol.cpp:98] Sending timeout, Free session 3
`
How to solve this problem？thx
How to solve this problem？thx
板子上少了跳线帽
One less jumper cap on the board
How to solve this problem？thx
板子上少了跳线帽
One less jumper cap on the board
老哥，具体是哪个位置啊
半年没碰，已经忘了，不好意思。
How to solve this problem？thx
板子上少了跳线帽
One less jumper cap on the board老哥，具体是哪个位置啊
半年没碰，已经忘了，不好意思。
How to solve this problem？thx
板子上少了跳线帽
One less jumper cap on the board老哥，具体是哪个位置啊
好的，感谢！
半年没碰，已经忘了，不好意思。
How to solve this problem？thx
板子上少了跳线帽
One less jumper cap on the board老哥，具体是哪个位置啊
好的，感谢！
老哥你最后解决了吗？怎么接线呢？求助，我用的A板