Add RS485 transciever(s) #6
Description
New servos uses RS485 for communication and will thus require a transciever on the carrier.
Prefably both the jetson TX2 and the onboard MCU will be able to commicate with the servos (or eachother).
Possible solutions:
- TX2 and the MCU get their own transciever connected to a shared bus.
- A single transciever shared/multiplexed by both the TX2 and the MCU.
- Single transciever controlled by MCU which forwards commication from TX2 serial interface (will require a custom driver in TX2 firmware)
ATM option 1 looks like the best solution.