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rodizio1 / EZ-WifiBroadcast

Affordable Digital HD Video Transmission made easy!
GNU General Public License v2.0
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Question on Telemetry #128

Closed JamesCordell closed 6 years ago

JamesCordell commented 6 years ago

How does the telemetry information get from the flight controller to the r pi? I cannot find and details of wiring. Does it us the serial tx on the FC to rx on the R PI. If so what format is supported? Do I need to invert the signal if using frsky telemetry with a transistor?

rodizio1 commented 6 years ago

https://github.com/bortek/EZ-WifiBroadcast/wiki/How-to's#setting-up-telemetry-and-osd

The Pi serialport is not inverted, if your FC puts out an inverted signal, you'll need to make it not inverted before.

Also make sure your FC gives out 3.3V logic level.

JamesCordell commented 6 years ago

Thanks.