Omnibus F4 Nano V7
This is the new Nano FC from Airbot! With added features in comparison to the predecessor.
Features
- ICM20602 Gyro connected via SPI
- FPC port for FrSky RX
- STM32F405
- 16MByte of Flash connected via SPI
- 3-6s Lipo capable
- AB7456 chip for Betaflight OSD
- 20x20mm mounting holes
- 5V 3A BEC
- Solderpads for SmartAudio and CamControl
- Motor outputs at each corner of the board
Resources
| Function | SolderPad/SilkScreen | Resource | MCU Pin | Notes |
|---|---|---|---|---|
| SBUS | SBUS | RX1 | PA10 | Buildin-Inverter |
| DSM2 | TX1 | TX1 | PA9 | CLI serialrx_halduplex = ON |
| SmartAudio | S/A | TX5 | PC12 | |
| Smartport | S.P | UART4 | PA0/1 | Buildin-Inverters |
| ESC Telemetry | TLM | RX2 | PA3 | |
| CamControl | CC | PA8 | ||
| SDA | SDA | I2C1_SDA | PB9 | |
| SCL | SCL | I2C1_SCL | PB8 | |
| GPS | RX6/TX6 | UART6 | PC6/7 | on Bottom side |
| WS2812B LED | LED | PA15 | ||
| Buzzer | BZ-/BZ+ | PC5 | ||
| UART3 | RX3/TX3 | PC11/10 |
Revisions
- Revision 1.0 UART4 and UART6 are swapped
- Revision 1.1 use table above
Pinmap
