Are you looking to buy an Sub250 Redfox A1 F4 5A 4in1 1S AIO FC in Australia?
Redfox Al F4 5A Update Log
1. The flight control firmware is updated to 4.4
2. Elrs (SPI) is updated to 3.0 firmware
3. The ESC firmware can be refreshed to BLS firmware
4. There is a new configuration file for Nanofly16 and Nanofly20
5. Fixed some known issues
Note:
1. We suggest Nanofly16 and Nanofly20 upgrade right now! You will get better performance after updating!
2. The “core only” must be selected for the flash
How does it work? Please click the below link to download the file
Link: https://sub250.com/apps/help-center#hc-f4-5a-elrs-manual
Redfox A1 F4 5A 4in1 1S AIO FC for Whoopfly16/ Nanofly16/ Nanofly20 FPV Drone
Redfox A1 F4 5A 4in1 1S with VTX 200mW for Analog Drones
MCU: STM32F411
IMU: ICM42688-P
OSD: BetaFlight OSD w/AT7456E chip
ESC: Bluejay O-H-5 96K
VTX: 5.8G 200mW
Receiver Version: ELRS2.4G (SPI)
Package Includes:
1 x Redfox A1 flight controller with 200mW
4 x m2 shock-absorbing rubber balls
1 x 5.8G antenna (70mm)
1 x GNB27 power cable
Redfox A1 F4 5A 4in1 AIO FC without VTX for Nanofly16/ Nanofly20 Digital Drone
MCU: STM32F411
IMU: ICM42688-P
OSD: BetaFlight OSD w/AT7456E chip
ESC: Bluejay O-H-5 96K
Receiver Version: ELRS2.4G (SPI)
Package Includes:
1 x Redfox A1 flight controller
4 x m2 shock-absorbing rubber balls
1 x 5.8G antenna (70mm)
1 x GNB27 power cable
