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RoboMaster / RoboRTS

An open source software stack for Real-Time Strategy research on mobile robots
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protocol.cpp sending timeout #42

Closed zhuocai closed 4 years ago

zhuocai commented 4 years ago

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

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 `

smallduiyue8 commented 3 years ago

How to solve this problem？thx

zhuocai commented 3 years ago

How to solve this problem？thx

板子上少了跳线帽 One less jumper cap on the board

smallduiyue8 commented 3 years ago

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

zhuocai commented 3 years ago

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

smallduiyue8 commented 3 years ago

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！

bianglibeyond commented 3 years ago

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