1 # Board - [MATEKSYS F405-Wing](https://inavflight.com/shop/p/MATEKF405WING)
13 * 5A BEC for the servos
17 * For Matek F405-WING use `MATEKF405SE` firmware.
18 * SBUS pin is connected to UART2
19 * SmartPort telemetry can be setup with `SoftwareSerial` feature turned on, SmartPort configured in SoftwareSerial1 and receiver connected to UART2 TX pad
23 #### MATEKF045SE_PINIO
24 `MATEKF045SE_PINIO` replaces UART 6 with a PINIO interface. TX6 for PINIO USER 1 and RX6 for PINIO USER 2
28 * [Banggood](https://inavflight.com/shop/p/MATEKF405WING)