There is no update from you for a period, assuming this is not an issue any more.
Hence we are closing this topic. If need further support, please open a new one.
Thanks
Hi castej10,
Are you using the devkit or custom board for Orin Nano?
What’s your Jetpack version in use?
What is this python coming from and the usage?
Is that the script to setup the UART to communicate with your px4?
Could you clarify what’s your issue currently?
Are you using USB or UART from Orin Nano to communicate with your px4?
Please also share the full dmesg for further check.