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by
Hi there!

I am Ivan Tan, and am working on a autonomous drone that uses the RUT955.

I have a sensor that outputs a 5v “High”, 0v “Low” PWM signal.

May I know if it is possible to use the digital input pins on the RUT955 to read this signal?

If this is possible, I can write a Linux script for the RUT955 to read this PWM signal and send it to my computer over wifi.

Thank you for your time!

1 Answer

0 votes
by anonymous
Hi.

The internal check routine to measure the inputs runs at about 1Hz, so it' is not capable of reading PWM signals, The workaround for this would be to install a PWM-Voltage converter to read the conversion through the analog input or use a microcontroller like arduino to send the data via RS-232.
by
I see. I'll work out something then. Thank you for your reply!