How to read PPM on a GPIO line in Xavier AGX

Autonomous Machines Jetson & Embedded Systems Jetson AGX Xavier
#1

I am planning to read PPM signal on one of the GPIO line of 40 pin Header in Jetson Xavier AGX. I googled about it but could not find any literature. Now I am doubting whether its possible also or not.

Any help in this would be appreciated.
Thanks

#3

hello yourtomar,

could you please describe more about PPM that you’re asking for, is it Pulse Position Modulation?
please also share some details of your real use-case. thanks

#4

Hello JerryChang

Yes-Pulse Position Modulation. I am trying to interface a FlySky remote control receiver with Xavier AGX directly as I don’t want to use a micro-controller in between. I am getting PPM data from the Receiver where multiple channel data is stacked together and sent along a single wire.

#5

Is this still an issue to support? Any result can be shared? Thanks

#6

Hi

The issue is still there.

#8

Please check if this can help

#10

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