I have encounterd errors when I use ros_canopen like below.

[leeyunhome]

Hello, Everyone

Thank you for your good support

I have encounterd errors when I use ros_canopen like below.

[ WARN] [1652258888.819851001]: Received frame is error: 2000000c#0030040000000087 [ WARN] [1652258888.819980847]: Received frame is error: 2000000c#0030040000000087 [ WARN] [1652258888.820198507]: Received frame is error: 2000000c#0030040000000087 [ WARN] [1652258888.820351946]: Received frame is error: 2000000c#0030040000000087 [ WARN] [1652258888.820494449]: Received frame is error: 2000000c#0030040000000087 [ WARN] [1652258888.820588825]: Received frame is error: 2000000c#0030040000000087 [ INFO] [1652258888.824638469]: State: OK, asio: Network is down [ INFO] [1652258888.824812638]: State: OK, asio: Network is down [ INFO] [1652258888.824888941]: State: OK, asio: Network is down [ INFO] [1652258888.824948942]: State: OK, asio: Network is down

my test env : hw: Nvidia Jetson Nano(arm64 ubuntu) sw: Nvidia jetpack4.6.1, latest ros_canopen

Thank you.