I’m running a Kaya with the U2D2. I’ve changed the config to “usb_port”: “/dev/ttyUSB0”. I config’ed the motors with ids 1,2,3. The changed the type servo type from ‘joint’ to ‘wheel’ as first, and got the error below, so I switched all the servos back to ‘joint’. I then moved each wheel and saw the counts change, so I think I have the servos working well and wired correctly.
I built and deployed the object_detection sample.
In the log I’m getting:
2019-05-16 22:58:37.094 ERROR packages/dynamixel/gems/dynamixel.cpp@32: Dynamixel error [RxPacketError] Input voltage error!
2019-05-16 22:58:37.094 ERROR packages/dynamixel/gems/dynamixel.cpp@197: Error while reading register 23
I’ve checked the voltage at the Power Hub and I’m getting 12 volts.
Is there something that I did not do?