Help with add USB PPPD serial device on AGX Orin

Hello,
I would need help with the configuration of the added USB FTDI 232 converter (/dev/ttyUSB1) as a PPPD device, for communication with the PPPD client via the UDP port.
The serial parameters for the connection are 921600 bd and without flow control.
Without using PPP, my connection works without any problems.
I could not understand the original PPP configuration on AGX Orin, nor could I find a solution anywhere.

Thank you in advance

Lada

Sorry for the late response.
Is this still an issue to support? Any result can be shared?

Thanks for the interest, I need help with the configuration, it concerns the addition of a new PPP device on the AGX Orin (last JP6). I connected an FTDI 232 serial converter to the AGX Orin and I need to configure it as a PPP device (ethernet over serial). Unfortunately, I haven’t figured out how and where to add its configuration, like another PPP device, in addition to the PPP one designed for the Nvidia SDK Manager.

Thank you in advance
Lada

Hi,
There is a UART interface in 40-pin expansion header and it has control pins. Please connect to the interface and give it a try.

Thanks for the answer, but that doesn’t solve my problem with the PPP configuration.
The current connection via FTD232 works correctly and without problems, but I need to convert it to PPP from serial ttyUSB. I need advice on what to set up to get a new PPP connection using this HW connection.

Thanks
Lada

Hi,
This would need other users to share experience. Probably it needs to enable certain kernel configs for the function.

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