Greetings to the Jetson TX2 community!
I am reaching out to seek assistance with a communication issue between the Pixhawk 6C Telem2 port and Jetson TX2 on the Orbitty Carrier Board. I have followed the wiring configuration as mentioned in the PX4 discussion forum (Pixhawk 6C Telem2 Communication Issue with MAVROS - ROS / MAVROS / MicroDDS - Discussion Forum for PX4, Pixhawk, QGroundControl, MAVSDK, MAVLink), but unfortunately, I am facing problems.
The connection setup I have tried is as follows:
- Pixhawk Telem2: RX → Jetson TX2: TX
- Pixhawk Telem2: TX → Jetson TX2: RX
- Pixhawk Telem2: GND → Jetson TX2: GND
Regrettably, this connection did not establish the expected communication. However, when I resorted to using a USB-TTL adapter and connected it to the USB port of the Jetson TX2, the communication worked perfectly.
In addition, I encountered a peculiar situation where attempting to use the UART0 port on the Orbitty Carrier Board led to a reboot loop of the Jetson TX2, and it failed to initialize until the UART0 connection was disconnected.
I kindly request the support and guidance of the Jetson TX2 community in resolving this communication issue between the Pixhawk 6C Telem2 port and Jetson TX2 on the Orbitty Carrier Board.
Thank you in advance for your kind assistance and valuable insights!