11 - Dual Gyro via SPI (MPU6000 + ICM20602)
13 - Barometer BMP280 via I2C
17 - 10V BEC for VTX and Camera
23 - Bluetooth Connectivity via soldered module (active, when board isnt armed)
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 | |
55 ![front](images/APEXF7_small_front.png)
57 ![back](images/APEXF7_small_back.png)