AirBotF4 and FLIP32F4
Flip32F4 and AirBotF4 are essentially the same. Both are based on the OP Revolution design, with some changes and addons.
Firmware targets
For boards with a SDCARD holder, use AIRBOTF4SD. Otherwise, use AIRBOTF4.
Board specific 3.2 changes
LED strip has been changed to MCU pin PB6, which is connected to designated LED signal pin on most Airbot/FLIP32 F4 boards. Try rewiring your LEDs to the pin.
If you choose to keep the current wiring, you can do so by entering the CLI command
resource motor 5 none
resource led_strip a1
Dual gyro boards
With dual gyro variant of the AirbotF4 and FLIP32F4 (e.g. FLIP32-F4-DUAL GYRO EDITION), gyro to use can be selected by CLI variable gyro_to_use.
set gyro_to_use = 0 # Selects MPU6000
set gyro_to_use = 1 # Selects ICM2060x
Serial RX UART and programmable inverters on Airbot F4 variants
Applicable to post-3.1.7 builds
| Board | Serial RX | Inverter CLI Command |
|---|---|---|
| Airbot F4 MPU9250 | UART1 | resource inverter 1 a10 |
| Airbot F4 Nano | UART3 | resource inverter 3 a8 |
| Airbot F4 Dual Gyro | UART6 | resource inverter 6 d2 (default for AIRBOTF4SD target) |