MATEKSYS F405-SE Flight Controller User Guide
- June 6, 2024
- MATEKSYS
Table of Contents
FLIGHT CONTROLLER F405-SE
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MCU: 168MHz STM32F405RGT6
IMU: MPU6000
Baro: DPS310
OSD: AT7456E
Blackbox: MicroSD slot
6× Uarts
1× Softserial supported
9× PWM outputs
2× I2C
3× ADC (voltage, current, RSSI)
4× RX6 pad(one per corner) for BLheli32 ESC telemetry
4× individual ESC power/signal pads
1× Group of G/S1/S2/S3/S4 pads for 4in1 ESC Signal/GND
Vbat filtered output power for VTX
PWM Camera control
Smartaudio & Tramp VTX protocol
DJI FPV OSD protocol
Input: 6~36V (3~8S LiPo)
PDB: 4x35A (Max.4x46A)
BEC: 5V 2A cont. (Max.3A)
LDO 3.3V: Max.200mA
Current Sensor range 184A
Battery Voltage Sensor: 1K:10K
INAV Target: MATEKF405SE
BetaFlight Target: MATEKF405SE
ArduPilot hwdef: MATEKF405-WING
LAYOUT
Cam: Camera video IN
VTX: Video OUT to Video Transmitter
Vbat: Battery voltage filtered, Max.1A load on this pad.
G: Ground
*** S9 has 200ohm integrated in series, can be remapped as PWM camera control
(CLI resource camera_control A08)
Rx3 & Tx3: UART3
Rx4 & Tx4: UART4
Rx5 & Tx5: UART5
CL2 & DA2: I2C2_SCL & SDA
Rx2: UART2_RX, PPM share RX2 pad
Tx2: UART2_TX
Sbus: Uart2_RX with inversion for SBUS receiver protocol
TX2 can be remapped as softserial_tx1 for Frsky SmartPort in BetaFlight
(CLI resource SERIAL_TX 11 A02)
Softserial1_TX is enabled on Tx2 pad by default in INAV
Wiring (Individual ESC)
Wiring (4in1 ESC)
