Hello, I'm trying to use this ESPROS package. Before I could use successfully the oficial rosserial with an Arduino Leonardo. But with this package I'm having the following error:
[ERROR] [1593536893.001784]: Unable to sync with device; possible link problem or link software version mismatch such as hydro rosserial_python with groovy Arduino
I'm using ROS Kinetic with Ubuntu 16.04. The port is not blocked.
crwxrwxrwx 1 root dialout 188, 1 jun 30 19:11 /dev/ttyUSB1
I'm trying to use the chatter example, but I'm stack at this point.
viso951
commented
3 years ago
Hello, I'm trying to use this ESPROS package. Before I could use successfully the oficial rosserial with an Arduino Leonardo. But with this package I'm having the following error:
[ERROR] [1593536893.001784]: Unable to sync with device; possible link problem or link software version mismatch such as hydro rosserial_python with groovy ArduinoI'm using ROS Kinetic with Ubuntu 16.04. The port is not blocked.
crwxrwxrwx 1 root dialout 188, 1 jun 30 19:11 /dev/ttyUSB1I'm trying to use the chatter example, but I'm stack at this point.
Kinds regards, Jorge