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rosserial - Arduino Uno vs Duemilanove Serial_node

Hello,

Normally i use arduino duemilanove for some research projects and it never caused any problems on the serial connection using the serial_node, but when i use the same code on the arduino uno, i always get the error: "Lost sync with device". But when i push the reset button on the arduino uno board, the serial_node connection is established.

Should i have to setup something on the arduino uno, to solve this problem ? am i missing something?

Best regards.

rosserial - Arduino Uno vs Duemilanove Serial_node

Hello,

Normally i use arduino duemilanove for some research projects and it never caused any problems on the serial connection using the serial_node, but when i use the same code on the arduino uno, i always get the error: "Lost sync with device". But when i push the reset button on the arduino uno board, the serial_node connection is established.

Should i have to setup something on the arduino uno, to solve this problem ? am i missing something?

Serial port: Arduino Duemilanove -> /dev/ttyUSB0 Arduino UNO -> /dev/ttyACM0

Best regards.