Unable to sync with device; possible link problem or link software version mismatch such as hydro rosserial_python with groovy Arduino

asked 2021-10-18 13:37:26 -0600

sanket369z gravatar image

I am using ros kinetic ubuntu 16.04 . when i run the command

rosrun rosserial_python serial_node.py /dev/ttyACM0

It shows the error

[ERROR] [1634579585.317768]: Unable to sync with device; possible link problem or link software version mismatch such as hydro rosserial_python with groovy Arduino

i tried it with UNO and nano. I tried many solutions like change in baud rate,updating,reinstalling etc.but nothing worked. can anyone give me perfect solution ????

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Comments

Take a look at #q210875 as there many things you can learn on how to solve this problem

osilva gravatar image osilva  ( 2021-10-18 20:30:34 -0600 )edit