Main controller: STM32F405
Gyroscope: ICM42688P
USB interface type: Type-C
Barometer: Built-in, SPA06-003
OSD chip: AT7456E
DJI Air Unit: Supports wire bonding or 6-pin direct connection
GPS connection: 6-pin direct connection or wire bonding
Black box: Built-in 16M
Ammeter input: Supported
BetaFlght camera parameter adjustment pad: Supported (3-pin socket direct connection or front pad)
Input voltage: 4S-8S lithium battery (via the 10-pin interface on the back or the GND and BAT pins in the pad)
5V BEC output: 8 groups of 5V outputs (PCBA has 4 +5V pads + 4 sockets for 5V output), total current output 2A
12V BEC Output: 2 sets of 12V outputs (PCBA has 1 +12V output, and one socket on the board contains a +12V output), total current output 2A
ESC Signals: Front M1-M4, M5-M8 (supports 4-8 axes)
UART Serial: 4 serial ports
Traditional Beteflight LED Pads: Supported, 5V, GND, and LED pads on the PCBA surface
Buzzer Pads: Supported, 5V and BZ connected to the 5V passive terminal for buzzer
Boot Button: Supported, press and hold the BOOT button while inserting the USB or powering on to enter DFU mode for firmware flashing
SmartPort: Supported, any serial port TX can be used
Firmware Target Name: SPEDIXF405
Mounting Hole Dimensions: 30.5x30.5mm
Dimensions: 36*36mm
Weight: 7g
Main controller: STM32F405
Gyroscope: ICM42688P
USB interface type: Type-C
Barometer: Built-in, SPA06-003
OSD chip: AT7456E
DJI Air Unit: Supports wire bonding or 6-pin direct connection
GPS connection: 6-pin direct connection or wire bonding
Black box: Built-in 16M
Ammeter input: Supported
BetaFlght camera parameter adjustment pad: Supported (3-pin socket direct connection or front pad)
Input voltage: 4S-8S lithium battery (via the 10-pin interface on the back or the GND and BAT pins in the pad)
5V BEC output: 8 groups of 5V outputs (PCBA has 4 +5V pads + 4 sockets for 5V output), total current output 2A
12V BEC Output: 2 sets of 12V outputs (PCBA has 1 +12V output, and one socket on the board contains a +12V output), total current output 2A
ESC Signals: Front M1-M4, M5-M8 (supports 4-8 axes)
UART Serial: 4 serial ports
Traditional Beteflight LED Pads: Supported, 5V, GND, and LED pads on the PCBA surface
Buzzer Pads: Supported, 5V and BZ connected to the 5V passive terminal for buzzer
Boot Button: Supported, press and hold the BOOT button while inserting the USB or powering on to enter DFU mode for firmware flashing
SmartPort: Supported, any serial port TX can be used
Firmware Target Name: SPEDIXF405
Mounting Hole Dimensions: 30.5x30.5mm
Dimensions: 36*36mm
Weight: 7g