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IntoFPV Forum › Software Discussion › Betaflight v
How to use Soft Serial

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How to use Soft Serial
Oscar Offline
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#1
28-Nov-2017, 01:20 PM (This post was last modified: 28-Nov-2017, 03:45 PM by Oscar.)
Softserial allows you to create software emulated serial port (UART) to connect extra devices on the flight controller in case you run out of hardware UART. It’s also a great solution to the inverted SmartPort on F4 FC’s.

Here is a tutorial on how to use it.
https://oscarliang.com/betaflight-soft-serial/

Any question or comment please let me know!
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