docs/boards/Board - ApexF7.md

   1 # ApexF7
   2
   3 ### Features
   4
   5 - STM32F722
   6
   7 - 16 MB of Flash
   8
   9 - USB-C
  10
  11 - Dual Gyro via SPI (MPU6000 + ICM20602)
  12
  13 - Barometer BMP280 via I2C
  14
  15 - VTX Power Switch
  16
  17 - 10V BEC for VTX and Camera
  18
  19 - CamControl
  20
  21 - OSD
  22
  23 - Bluetooth Connectivity via soldered module (active, when board isnt armed)
  24
  25 - WS2812 LED Output
  26
  27 - SmartAudio/Tramp
  28
  29 - Up to 6s Input
  30
  31 ### Connections
  32
  33 | Function      | SolderPad/SilkScreen | Rescource | MCU Pin      | Notes                                  |
  34 |:-------------:|:--------------------:|:---------:|:------------:|:--------------------------------------:|
  35 | SBUS          | SBUS                 | RX1       | PA10         | No Inverter                            |
  36 | DSM2          | TX1                  | TX1       | PA9          | CLI serial_halfduplex = ON             |
  37 | SmartAudio    | S/A                  | TX5       | PC12         |                                        |
  38 | F.PORT/S.PORT | F.P                  | TX3       | PC10         | No Inverter                            |
  39 | ESC Telemetry | TLM                  | TX2       | PA2          | Halfduplex by default / on bottom side |
  40 | Cam Control   | CC                   |           | PA8          |                                        |
  41 | Video Output  | VTX                  | -         | -            |                                        |
  42 | Cam Input     | CAM                  | -         | -            |                                        |
  43 | WS2812        | LED                  | LED_STRIP | PA15         |                                        |
  44 | BUZZER        | BZ-/BZ+              | BEEPER    | PB0          |                                        |
  45 | S1-S4         | M1-M4                |           | PC8/B6/C9/B7 | Motor Outputs on bottom                |
  46 | UART4         | TX4/RX4              | TX4/RX4   | PA0/PA1      |                                        |
  47 | UART6         | TX6/RX6              | TX6/RX6   | PC6/PC7      |                                        |
  48 | VBAT in       | BAT                  | -         | -            | 3S-6S input                            |
  49 | Current       | CURR                 | -         | PC1          | on bottom                              |
  50 | SDA           | SDA                  | I2C1_SDA  | PB9          |                                        |
  51 | SCL           | SCL                  | I2C1_SCL  | PB8          |                                        |
  52
  53 ### Picture
  54
  55 ![front](images/APEXF7_small_front.png)
  56
  57 ![back](images/APEXF7_small_back.png)